325901939 has 16 divisors (see below), whose sum is σ = 362987520. Its totient is φ = 290122560.

The previous prime is 325901921. The next prime is 325901959. The reversal of 325901939 is 939109523.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 325901939 - 2²⁰ = 324853363 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325901896 and 325901905.

It is not an unprimeable number, because it can be changed into a prime (325901909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108887 + ... + 111839.

It is an arithmetic number, because the mean of its divisors is an integer number (22686720).

Almost surely, 2^325901939 is an apocalyptic number.

325901939 is a deficient number, since it is larger than the sum of its proper divisors (37085581).

325901939 is a wasteful number, since it uses less digits than its factorization.

325901939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3170.

The product of its (nonzero) digits is 65610, while the sum is 41.

The square root of 325901939 is about 18052.7543327881. The cubic root of 325901939 is about 688.1698605689.

The spelling of 325901939 in words is "three hundred twenty-five million, nine hundred one thousand, nine hundred thirty-nine".