252377354 has 4 divisors (see below), whose sum is σ = 378566034. Its totient is φ = 126188676.

The previous prime is 252377347. The next prime is 252377371. The reversal of 252377354 is 453773252.

It is a happy number.

252377354 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 can be written as a sum of positive squares in only one way, i.e., 238857025 + 13520329 = 15455^2 + 3677^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63094337 + ... + 63094340.

Almost surely, 2^252377354 is an apocalyptic number.

252377354 is a deficient number, since it is larger than the sum of its proper divisors (126188680).

252377354 is a wasteful number, since it uses less digits than its factorization.

252377354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126188679.

The product of its digits is 176400, while the sum is 38.

The square root of 252377354 is about 15886.3889540701. The cubic root of 252377354 is about 631.9510807753.

The spelling of 252377354 in words is "two hundred fifty-two million, three hundred seventy-seven thousand, three hundred fifty-four".