1069730025 has 72 divisors (see below), whose sum is σ = 2215733184. Its totient is φ = 451382400.

The previous prime is 1069729993. The next prime is 1069730041. The reversal of 1069730025 is 5200379601.

It is not a de Polignac number, because 1069730025 - 2⁵ = 1069729993 is a prime.

It is a super-2 number, since 2×1069730025² = 2288644652773001250, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 36580 + ... + 58970.

It is an arithmetic number, because the mean of its divisors is an integer number (30774072).

Almost surely, 2^1069730025 is an apocalyptic number.

1069730025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1069730025 is an abundant number, since it is smaller than the sum of its proper divisors (1146003159).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1069730025 is a wasteful number, since it uses less digits than its factorization.

1069730025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22431 (or 22419 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 1069730025 is about 32706.7275189677. The cubic root of 1069730025 is about 1022.7230918258.

The spelling of 1069730025 in words is "one billion, sixty-nine million, seven hundred thirty thousand, twenty-five".