1070025 has 24 divisors (see below), whose sum is σ = 1931424. Its totient is φ = 518400.

The previous prime is 1070021. The next prime is 1070033. The reversal of 1070025 is 5200701.

It is a happy number.

It is not a de Polignac number, because 1070025 - 2² = 1070021 is a prime.

It is a super-2 number, since 2×1070025² = 2289907001250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 1069986 and 1070013.

It is not an unprimeable number, because it can be changed into a prime (1070021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177 + ... + 1473.

It is an arithmetic number, because the mean of its divisors is an integer number (80476).

2^1070025 is an apocalyptic number.

1070025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1070025 is a deficient number, since it is larger than the sum of its proper divisors (861399).

1070025 is a wasteful number, since it uses less digits than its factorization.

1070025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321 (or 1316 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 15.

The square root of 1070025 is about 1034.4201274144. The cubic root of 1070025 is about 102.2817087511.

Adding to 1070025 its reverse (5200701), we get a palindrome (6270726).

The spelling of 1070025 in words is "one million, seventy thousand, twenty-five".