82727315 has 16 divisors (see below), whose sum is σ = 108629856. Its totient is φ = 59980800.

The previous prime is 82727303. The next prime is 82727339. The reversal of 82727315 is 51372728.

It is not a de Polignac number, because 82727315 - 2¹⁴ = 82710931 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17285 + ... + 21545.

It is an arithmetic number, because the mean of its divisors is an integer number (6789366).

Almost surely, 2^82727315 is an apocalyptic number.

82727315 is a deficient number, since it is larger than the sum of its proper divisors (25902541).

82727315 is a wasteful number, since it uses less digits than its factorization.

82727315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4630.

The product of its digits is 23520, while the sum is 35.

The square root of 82727315 is about 9095.4557334968. The cubic root of 82727315 is about 435.7288437567.

The spelling of 82727315 in words is "eighty-two million, seven hundred twenty-seven thousand, three hundred fifteen".