322325025 has 48 divisors (see below), whose sum is σ = 611984640. Its totient is φ = 148046400.

The previous prime is 322325023. The next prime is 322325027. The reversal of 322325025 is 520523223.

It is an interprime number because it is at equal distance from previous prime (322325023) and next prime (322325027).

It is not a de Polignac number, because 322325025 - 2¹ = 322325023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322324986 and 322325004.

It is not an unprimeable number, because it can be changed into a prime (322325021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5394 + ... + 25956.

It is an arithmetic number, because the mean of its divisors is an integer number (12749680).

Almost surely, 2^322325025 is an apocalyptic number.

It is an amenable number.

322325025 is a deficient number, since it is larger than the sum of its proper divisors (289659615).

322325025 is a wasteful number, since it uses less digits than its factorization.

322325025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20606 (or 20601 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 322325025 is about 17953.4126282442. The cubic root of 322325025 is about 685.6429397806.

Adding to 322325025 its reverse (520523223), we get a palindrome (842848248).

The spelling of 322325025 in words is "three hundred twenty-two million, three hundred twenty-five thousand, twenty-five".