82127376 has 30 divisors (see below), whose sum is σ = 229842990. Its totient is φ = 27375744.

The previous prime is 82127347. The next prime is 82127393. The reversal of 82127376 is 67372128.

It can be written as a sum of positive squares in only one way, i.e., 52707600 + 29419776 = 7260^2 + 5424^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 82127376.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 285021 + ... + 285308.

It is an arithmetic number, because the mean of its divisors is an integer number (7661433).

Almost surely, 2^82127376 is an apocalyptic number.

It is an amenable number.

82127376 is an abundant number, since it is smaller than the sum of its proper divisors (147715614).

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

82127376 is a wasteful number, since it uses less digits than its factorization.

82127376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570343 (or 570334 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 82127376 is about 9062.4155720205. The cubic root of 82127376 is about 434.6729845059.

The spelling of 82127376 in words is "eighty-two million, one hundred twenty-seven thousand, three hundred seventy-six".