52966377 has 12 divisors (see below), whose sum is σ = 77185524. Its totient is φ = 34997760.

The previous prime is 52966363. The next prime is 52966379. The reversal of 52966377 is 77366925.

52966377 is a `hidden beast` number, since 5 + 2 + 9 + 6 + 637 + 7 = 666.

52966377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2499561 + 50466816 = 1581^2 + 7104^2 .

It is not a de Polignac number, because 52966377 - 2¹⁴ = 52949993 is a prime.

It is a super-2 number, since 2×52966377² = 5610874185012258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52966379) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 25024 + ... + 27057.

It is an arithmetic number, because the mean of its divisors is an integer number (6432127).

Almost surely, 2^52966377 is an apocalyptic number.

It is an amenable number.

52966377 is a deficient number, since it is larger than the sum of its proper divisors (24219147).

52966377 is a wasteful number, since it uses less digits than its factorization.

52966377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52200 (or 52197 counting only the distinct ones).

The product of its digits is 476280, while the sum is 45.

The square root of 52966377 is about 7277.8002858006. The cubic root of 52966377 is about 375.5491261687.

The spelling of 52966377 in words is "fifty-two million, nine hundred sixty-six thousand, three hundred seventy-seven".