325919923 has 6 divisors (see below), whose sum is σ = 379131396. Its totient is φ = 279359892.

The previous prime is 325919921. The next prime is 325919933. The reversal of 325919923 is 329919523.

It is not a de Polignac number, because 325919923 - 2¹ = 325919921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 325919923.

It is not an unprimeable number, because it can be changed into a prime (325919921) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3325665 + ... + 3325762.

It is an arithmetic number, because the mean of its divisors is an integer number (63188566).

Almost surely, 2^325919923 is an apocalyptic number.

325919923 is a deficient number, since it is larger than the sum of its proper divisors (53211473).

325919923 is an equidigital number, since it uses as much as digits as its factorization.

325919923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6651441 (or 6651434 counting only the distinct ones).

The product of its digits is 131220, while the sum is 43.

The square root of 325919923 is about 18053.2524216552. The cubic root of 325919923 is about 688.1825185882.

The spelling of 325919923 in words is "three hundred twenty-five million, nine hundred nineteen thousand, nine hundred twenty-three".