82518276 has 24 divisors (see below), whose sum is σ = 196640640. Its totient is φ = 26920672.

The previous prime is 82518269. The next prime is 82518277. The reversal of 82518276 is 67281528.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (82518277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72591 + ... + 73718.

It is an arithmetic number, because the mean of its divisors is an integer number (8193360).

Almost surely, 2^82518276 is an apocalyptic number.

It is an amenable number.

82518276 is an abundant number, since it is smaller than the sum of its proper divisors (114122364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82518276 is a wasteful number, since it uses less digits than its factorization.

82518276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146363 (or 146361 counting only the distinct ones).

The product of its digits is 53760, while the sum is 39.

The square root of 82518276 is about 9083.9570672697. The cubic root of 82518276 is about 435.3615279624.

The spelling of 82518276 in words is "eighty-two million, five hundred eighteen thousand, two hundred seventy-six".