1059502025 has 6 divisors (see below), whose sum is σ = 1313782542. Its totient is φ = 847601600.

The previous prime is 1059502001. The next prime is 1059502079. The reversal of 1059502025 is 5202059501.

It can be written as a sum of positive squares in 3 ways, for example, as 12138256 + 1047363769 = 3484^2 + 32363^2 .

It is not a de Polignac number, because 1059502025 - 2¹⁴ = 1059485641 is a prime.

It is a super-2 number, since 2×1059502025² = 2245089081958201250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21190016 + ... + 21190065.

It is an arithmetic number, because the mean of its divisors is an integer number (218963757).

Almost surely, 2^1059502025 is an apocalyptic number.

It is an amenable number.

1059502025 is a deficient number, since it is larger than the sum of its proper divisors (254280517).

1059502025 is an equidigital number, since it uses as much as digits as its factorization.

1059502025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42380091 (or 42380086 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 1059502025 is about 32549.9927035322. The cubic root of 1059502025 is about 1019.4531302127.

The spelling of 1059502025 in words is "one billion, fifty-nine million, five hundred two thousand, twenty-five".