82376625 has 32 divisors (see below), whose sum is σ = 138423168. Its totient is φ = 43502400.

The previous prime is 82376621. The next prime is 82376627. The reversal of 82376625 is 52667328.

It is not a de Polignac number, because 82376625 - 2² = 82376621 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82376621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39099 + ... + 41151.

It is an arithmetic number, because the mean of its divisors is an integer number (4325724).

Almost surely, 2^82376625 is an apocalyptic number.

It is an amenable number.

82376625 is a deficient number, since it is larger than the sum of its proper divisors (56046543).

82376625 is a wasteful number, since it uses less digits than its factorization.

82376625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178 (or 2168 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 82376625 is about 9076.1569510449. The cubic root of 82376625 is about 435.1122711927.

The spelling of 82376625 in words is "eighty-two million, three hundred seventy-six thousand, six hundred twenty-five".