82295715 has 8 divisors (see below), whose sum is σ = 131673168. Its totient is φ = 43891040.

The previous prime is 82295701. The next prime is 82295723. The reversal of 82295715 is 51759228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82295715 - 2⁴ = 82295699 is a prime.

It is a super-2 number, since 2×82295715² = 13545169414722450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2743176 + ... + 2743205.

It is an arithmetic number, because the mean of its divisors is an integer number (16459146).

Almost surely, 2^82295715 is an apocalyptic number.

82295715 is a deficient number, since it is larger than the sum of its proper divisors (49377453).

82295715 is a wasteful number, since it uses less digits than its factorization.

82295715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5486389.

The product of its digits is 50400, while the sum is 39.

The square root of 82295715 is about 9071.6985730347. The cubic root of 82295715 is about 434.9697693353.

The spelling of 82295715 in words is "eighty-two million, two hundred ninety-five thousand, seven hundred fifteen".