82970008 has 24 divisors (see below), whose sum is σ = 169886340. Its totient is φ = 37674800.

The previous prime is 82969973. The next prime is 82970011. The reversal of 82970008 is 80007928.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84963 + ... + 85933.

Almost surely, 2^82970008 is an apocalyptic number.

82970008 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

82970008 is an abundant number, since it is smaller than the sum of its proper divisors (86916332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82970008 is an equidigital number, since it uses as much as digits as its factorization.

82970008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959 (or 984 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 82970008 is about 9108.7874055771. The cubic root of 82970008 is about 436.1545197620.

The spelling of 82970008 in words is "eighty-two million, nine hundred seventy thousand, eight".