325931233 has 2 divisors, whose sum is σ = 325931234. Its totient is φ = 325931232.

The previous prime is 325931227. The next prime is 325931257. The reversal of 325931233 is 332139523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 260757904 + 65173329 = 16148^2 + 8073^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325931233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 325931195 and 325931204.

It is not a weakly prime, because it can be changed into another prime (325931033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162965616 + 162965617.

It is an arithmetic number, because the mean of its divisors is an integer number (162965617).

Almost surely, 2^325931233 is an apocalyptic number.

It is an amenable number.

325931233 is a deficient number, since it is larger than the sum of its proper divisors (1).

325931233 is an equidigital number, since it uses as much as digits as its factorization.

325931233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14580, while the sum is 31.

The square root of 325931233 is about 18053.5656588941. The cubic root of 325931233 is about 688.1904788812.

The spelling of 325931233 in words is "three hundred twenty-five million, nine hundred thirty-one thousand, two hundred thirty-three".