82410715 has 8 divisors (see below), whose sum is σ = 99912960. Its totient is φ = 65248512.

The previous prime is 82410703. The next prime is 82410719. The reversal of 82410715 is 51701428.

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

It is a cyclic number.

It is not a de Polignac number, because 82410715 - 2⁵ = 82410683 is a prime.

It is a super-2 number, since 2×82410715² = 13583051893622450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82410719) by changing a digit.

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, 84475 + ... + 85444.

It is an arithmetic number, because the mean of its divisors is an integer number (12489120).

Almost surely, 2^82410715 is an apocalyptic number.

82410715 is a deficient number, since it is larger than the sum of its proper divisors (17502245).

82410715 is a wasteful number, since it uses less digits than its factorization.

82410715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170021.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 82410715 is about 9078.0347542847. The cubic root of 82410715 is about 435.1722838952.

The spelling of 82410715 in words is "eighty-two million, four hundred ten thousand, seven hundred fifteen".