959575625 has 20 divisors (see below), whose sum is σ = 1269634212. Its totient is φ = 722496000.

The previous prime is 959575613. The next prime is 959575637. The reversal of 959575625 is 526575959.

It is an interprime number because it is at equal distance from previous prime (959575613) and next prime (959575637).

It can be written as a sum of positive squares in 10 ways, for example, as 896643136 + 62932489 = 29944^2 + 7933^2 .

It is not a de Polignac number, because 959575625 - 2⁴ = 959575609 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 34532 + ... + 55781.

Almost surely, 2^959575625 is an apocalyptic number.

It is an amenable number.

959575625 is a deficient number, since it is larger than the sum of its proper divisors (310058587).

959575625 is an equidigital number, since it uses as much as digits as its factorization.

959575625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90350 (or 90335 counting only the distinct ones).

The product of its digits is 4252500, while the sum is 53.

The square root of 959575625 is about 30977.0176905395. The cubic root of 959575625 is about 986.3394473703.

The spelling of 959575625 in words is "nine hundred fifty-nine million, five hundred seventy-five thousand, six hundred twenty-five".