325432633 has 4 divisors (see below), whose sum is σ = 327587968. Its totient is φ = 323277300.

The previous prime is 325432609. The next prime is 325432661. The reversal of 325432633 is 336234523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 336234523 = 857 ⋅392339.

It is a cyclic number.

It is not a de Polignac number, because 325432633 - 2²⁵ = 291878201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325432595 and 325432604.

It is not an unprimeable number, because it can be changed into a prime (325432603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1077441 + ... + 1077742.

It is an arithmetic number, because the mean of its divisors is an integer number (81896992).

Almost surely, 2^325432633 is an apocalyptic number.

It is an amenable number.

325432633 is a deficient number, since it is larger than the sum of its proper divisors (2155335).

325432633 is a wasteful number, since it uses less digits than its factorization.

325432633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155334.

The product of its digits is 38880, while the sum is 31.

The square root of 325432633 is about 18039.7514672459. The cubic root of 325432633 is about 687.8393752763.

The spelling of 325432633 in words is "three hundred twenty-five million, four hundred thirty-two thousand, six hundred thirty-three".