252377373 has 4 divisors (see below), whose sum is σ = 336503168. Its totient is φ = 168251580.

The previous prime is 252377371. The next prime is 252377383. The reversal of 252377373 is 373773252.

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 not a de Polignac number, because 252377373 - 2¹ = 252377371 is a prime.

It is a super-2 number, since 2×252377373² = 127388676804762258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252377371) 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, 42062893 + ... + 42062898.

It is an arithmetic number, because the mean of its divisors is an integer number (84125792).

Almost surely, 2^252377373 is an apocalyptic number.

It is an amenable number.

252377373 is a deficient number, since it is larger than the sum of its proper divisors (84125795).

252377373 is an equidigital number, since it uses as much as digits as its factorization.

252377373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84125794.

The product of its digits is 185220, while the sum is 39.

The square root of 252377373 is about 15886.3895520663. The cubic root of 252377373 is about 631.9510966340.

The spelling of 252377373 in words is "two hundred fifty-two million, three hundred seventy-seven thousand, three hundred seventy-three".