82600764 has 24 divisors (see below), whose sum is σ = 197218560. Its totient is φ = 26893104.

The previous prime is 82600759. The next prime is 82600769. The reversal of 82600764 is 46700628.

It is an interprime number because it is at equal distance from previous prime (82600759) and next prime (82600769).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82600769) 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, 79524 + ... + 80555.

It is an arithmetic number, because the mean of its divisors is an integer number (8217440).

Almost surely, 2^82600764 is an apocalyptic number.

It is an amenable number.

82600764 is an abundant number, since it is smaller than the sum of its proper divisors (114617796).

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

82600764 is a wasteful number, since it uses less digits than its factorization.

82600764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160129 (or 160127 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 82600764 is about 9088.4962452542. The cubic root of 82600764 is about 435.5065469157.

It can be divided in two parts, 8260076 and 4, that added together give a triangular number (8260080 = T₄₀₆₄).

The spelling of 82600764 in words is "eighty-two million, six hundred thousand, seven hundred sixty-four".