52977068 has 12 divisors (see below), whose sum is σ = 92771952. Its totient is φ = 26470800.

The previous prime is 52977059. The next prime is 52977079. The reversal of 52977068 is 86077925.

52977068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4121 + ... + 11087.

It is an arithmetic number, because the mean of its divisors is an integer number (7730996).

Almost surely, 2^52977068 is an apocalyptic number.

It is an amenable number.

52977068 is a deficient number, since it is larger than the sum of its proper divisors (39794884).

52977068 is a wasteful number, since it uses less digits than its factorization.

52977068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8872 (or 8870 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 52977068 is about 7278.5347426525. The cubic root of 52977068 is about 375.5743920438.

The spelling of 52977068 in words is "fifty-two million, nine hundred seventy-seven thousand, sixty-eight".