325555057 has 8 divisors (see below), whose sum is σ = 327225600. Its totient is φ = 323889504.

The previous prime is 325555037. The next prime is 325555103. The reversal of 325555057 is 750555523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325555057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325555037) 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, 208044 + ... + 209602.

It is an arithmetic number, because the mean of its divisors is an integer number (40903200).

Almost surely, 2^325555057 is an apocalyptic number.

It is an amenable number.

325555057 is a deficient number, since it is larger than the sum of its proper divisors (1670543).

325555057 is a wasteful number, since it uses less digits than its factorization.

325555057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2495.

The product of its (nonzero) digits is 131250, while the sum is 37.

The square root of 325555057 is about 18043.1443213205. The cubic root of 325555057 is about 687.9256168739.

The spelling of 325555057 in words is "three hundred twenty-five million, five hundred fifty-five thousand, fifty-seven".