82346515 has 12 divisors (see below), whose sum is σ = 102345984. Its totient is φ = 63602336.

The previous prime is 82346503. The next prime is 82346527. The reversal of 82346515 is 51564328.

It is an interprime number because it is at equal distance from previous prime (82346503) and next prime (82346527).

It is not a de Polignac number, because 82346515 - 2⁵ = 82346483 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5587 + ... + 13996.

It is an arithmetic number, because the mean of its divisors is an integer number (8528832).

Almost surely, 2^82346515 is an apocalyptic number.

82346515 is a deficient number, since it is larger than the sum of its proper divisors (19999469).

82346515 is a wasteful number, since it uses less digits than its factorization.

82346515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19646 (or 19617 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 82346515 is about 9074.4980577440. The cubic root of 82346515 is about 435.0592511883.

The spelling of 82346515 in words is "eighty-two million, three hundred forty-six thousand, five hundred fifteen".