52160377 has 4 divisors (see below), whose sum is σ = 54905680. Its totient is φ = 49415076.

The previous prime is 52160351. The next prime is 52160411. The reversal of 52160377 is 77306125.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52160377 - 2¹⁵ = 52127609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52160327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1372623 + ... + 1372660.

It is an arithmetic number, because the mean of its divisors is an integer number (13726420).

Almost surely, 2^52160377 is an apocalyptic number.

It is an amenable number.

52160377 is a deficient number, since it is larger than the sum of its proper divisors (2745303).

52160377 is a wasteful number, since it uses less digits than its factorization.

52160377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745302.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 52160377 is about 7222.2141341835. The cubic root of 52160377 is about 373.6344455468.

The spelling of 52160377 in words is "fifty-two million, one hundred sixty thousand, three hundred seventy-seven".