52372766 has 8 divisors (see below), whose sum is σ = 79890840. Its totient is φ = 25742488.

The previous prime is 52372763. The next prime is 52372769. The reversal of 52372766 is 66727325.

It is an interprime number because it is at equal distance from previous prime (52372763) and next prime (52372769).

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 (52372763) 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, 221801 + ... + 222036.

It is an arithmetic number, because the mean of its divisors is an integer number (9986355).

Almost surely, 2^52372766 is an apocalyptic number.

52372766 is a deficient number, since it is larger than the sum of its proper divisors (27518074).

52372766 is a wasteful number, since it uses less digits than its factorization.

52372766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443898.

The product of its digits is 105840, while the sum is 38.

The square root of 52372766 is about 7236.9030669203. The cubic root of 52372766 is about 374.1408860390.

The spelling of 52372766 in words is "fifty-two million, three hundred seventy-two thousand, seven hundred sixty-six".