82862376 has 64 divisors (see below), whose sum is σ = 221253120. Its totient is φ = 25798080.

The previous prime is 82862371. The next prime is 82862383. The reversal of 82862376 is 67326828.

It is not an unprimeable number, because it can be changed into a prime (82862371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21991 + ... + 25481.

It is an arithmetic number, because the mean of its divisors is an integer number (3457080).

Almost surely, 2^82862376 is an apocalyptic number.

82862376 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82862376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110626560).

82862376 is an abundant number, since it is smaller than the sum of its proper divisors (138390744).

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

82862376 is a wasteful number, since it uses less digits than its factorization.

82862376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3566 (or 3562 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 82862376 is about 9102.8773473007. The cubic root of 82862376 is about 435.9658391438.

It can be divided in two parts, 82862 and 376, that added together give a palindrome (83238).

The spelling of 82862376 in words is "eighty-two million, eight hundred sixty-two thousand, three hundred seventy-six".