77352082 has 16 divisors (see below), whose sum is σ = 121269312. Its totient is φ = 36934480.

The previous prime is 77352071. The next prime is 77352131. The reversal of 77352082 is 28025377.

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 7 ways as a sum of consecutive naturals, for example, 42393 + ... + 44179.

It is an arithmetic number, because the mean of its divisors is an integer number (7579332).

Almost surely, 2^77352082 is an apocalyptic number.

77352082 is a deficient number, since it is larger than the sum of its proper divisors (43917230).

77352082 is a wasteful number, since it uses less digits than its factorization.

77352082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 77352082 is about 8795.0032404769. The cubic root of 77352082 is about 426.0795291871.

The spelling of 77352082 in words is "seventy-seven million, three hundred fifty-two thousand, eighty-two".