1069483725 has 72 divisors (see below), whose sum is σ = 1997229312. Its totient is φ = 546451200.

The previous prime is 1069483717. The next prime is 1069483733. The reversal of 1069483725 is 5273849601.

1069483725 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1069483717) and next prime (1069483733).

It is not a de Polignac number, because 1069483725 - 2³ = 1069483717 is a prime.

It is a super-2 number, since 2×1069483725² = 2287590876079751250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

1069483725 is strictly pandigital in base 10.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 745609 + ... + 747041.

It is an arithmetic number, because the mean of its divisors is an integer number (27739296).

It is a 2-persistent number, because it is pandigital, and so is 2⋅1069483725 = 2138967450, but 3⋅1069483725 = 3208451175 is not.

Almost surely, 2^1069483725 is an apocalyptic number.

1069483725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1069483725 is a deficient number, since it is larger than the sum of its proper divisors (927745587).

1069483725 is a wasteful number, since it uses less digits than its factorization.

1069483725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587 (or 1579 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1069483725 is about 32702.9620218108. The cubic root of 1069483725 is about 1022.6445935048.

The spelling of 1069483725 in words is "one billion, sixty-nine million, four hundred eighty-three thousand, seven hundred twenty-five".