82918325 has 24 divisors (see below), whose sum is σ = 118147200. Its totient is φ = 56548800.

The previous prime is 82918271. The next prime is 82918327. The reversal of 82918325 is 52381928.

It is not a de Polignac number, because 82918325 - 2¹⁰ = 82917301 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82918327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33635 + ... + 36015.

It is an arithmetic number, because the mean of its divisors is an integer number (4922800).

Almost surely, 2^82918325 is an apocalyptic number.

It is an amenable number.

82918325 is a deficient number, since it is larger than the sum of its proper divisors (35228875).

82918325 is a wasteful number, since it uses less digits than its factorization.

82918325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597 (or 2592 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The square root of 82918325 is about 9105.9499778991. The cubic root of 82918325 is about 436.0639390139.

The spelling of 82918325 in words is "eighty-two million, nine hundred eighteen thousand, three hundred twenty-five".