52316555 has 4 divisors (see below), whose sum is σ = 62779872. Its totient is φ = 41853240.

The previous prime is 52316549. The next prime is 52316581. The reversal of 52316555 is 55561325.

52316555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 52316555 - 2⁶ = 52316491 is a prime.

It is a Duffinian number.

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, 5231651 + ... + 5231660.

It is an arithmetic number, because the mean of its divisors is an integer number (15694968).

Almost surely, 2^52316555 is an apocalyptic number.

52316555 is a deficient number, since it is larger than the sum of its proper divisors (10463317).

52316555 is a wasteful number, since it uses less digits than its factorization.

52316555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10463316.

The product of its digits is 22500, while the sum is 32.

The square root of 52316555 is about 7233.0183879208. The cubic root of 52316555 is about 374.0069846275.

The spelling of 52316555 in words is "fifty-two million, three hundred sixteen thousand, five hundred fifty-five".