82074008 has 8 divisors (see below), whose sum is σ = 153888780. Its totient is φ = 41037000.

The previous prime is 82073983. The next prime is 82074049. The reversal of 82074008 is 80047028.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×82074008² = 13472285578368128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5129618 + ... + 5129633.

Almost surely, 2^82074008 is an apocalyptic number.

It is an amenable number.

82074008 is a deficient number, since it is larger than the sum of its proper divisors (71814772).

82074008 is a wasteful number, since it uses less digits than its factorization.

82074008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10259257 (or 10259253 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 82074008 is about 9059.4706247109. The cubic root of 82074008 is about 434.5788110584.

The spelling of 82074008 in words is "eighty-two million, seventy-four thousand, eight".