52373318 has 8 divisors (see below), whose sum is σ = 80476200. Its totient is φ = 25547920.

The previous prime is 52373317. The next prime is 52373341. The reversal of 52373318 is 81337325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52373317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319268 + ... + 319431.

It is an arithmetic number, because the mean of its divisors is an integer number (10059525).

Almost surely, 2^52373318 is an apocalyptic number.

52373318 is a deficient number, since it is larger than the sum of its proper divisors (28102882).

52373318 is a wasteful number, since it uses less digits than its factorization.

52373318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638742.

The product of its digits is 15120, while the sum is 32.

The square root of 52373318 is about 7236.9412046803. The cubic root of 52373318 is about 374.1422004947.

The spelling of 52373318 in words is "fifty-two million, three hundred seventy-three thousand, three hundred eighteen".