1059117625 has 8 divisors (see below), whose sum is σ = 1321778952. Its totient is φ = 847294000.

The previous prime is 1059117623. The next prime is 1059117667. The reversal of 1059117625 is 5267119501.

It can be written as a sum of positive squares in 4 ways, for example, as 284664384 + 774453241 = 16872^2 + 27829^2 .

It is not a de Polignac number, because 1059117625 - 2¹ = 1059117623 is a prime.

It is a super-2 number, since 2×1059117625² = 2243460287171281250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1059117623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4236346 + ... + 4236595.

It is an arithmetic number, because the mean of its divisors is an integer number (165222369).

Almost surely, 2^1059117625 is an apocalyptic number.

It is an amenable number.

1059117625 is a deficient number, since it is larger than the sum of its proper divisors (262661327).

1059117625 is an frugal number, since it uses more digits than its factorization.

1059117625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8472956 (or 8472946 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 37.

The square root of 1059117625 is about 32544.0874046270. The cubic root of 1059117625 is about 1019.3298253719.

The spelling of 1059117625 in words is "one billion, fifty-nine million, one hundred seventeen thousand, six hundred twenty-five".