52177292 has 6 divisors (see below), whose sum is σ = 91310268. Its totient is φ = 26088644.

The previous prime is 52177277. The next prime is 52177303. The reversal of 52177292 is 29277125.

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 as a sum of consecutive naturals, namely, 6522158 + ... + 6522165.

It is an arithmetic number, because the mean of its divisors is an integer number (15218378).

Almost surely, 2^52177292 is an apocalyptic number.

It is an amenable number.

52177292 is a deficient number, since it is larger than the sum of its proper divisors (39132976).

52177292 is a wasteful number, since it uses less digits than its factorization.

52177292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13044327 (or 13044325 counting only the distinct ones).

The product of its digits is 17640, while the sum is 35.

The square root of 52177292 is about 7223.3850790332. The cubic root of 52177292 is about 373.6748296082.

The spelling of 52177292 in words is "fifty-two million, one hundred seventy-seven thousand, two hundred ninety-two".