252277127 has 4 divisors (see below), whose sum is σ = 267116976. Its totient is φ = 237437280.

The previous prime is 252277037. The next prime is 252277139. The reversal of 252277127 is 721772252.

252277127 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 a cyclic number.

It is not a de Polignac number, because 252277127 - 2¹⁶ = 252211591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252277147) 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, 7419899 + ... + 7419932.

It is an arithmetic number, because the mean of its divisors is an integer number (66779244).

Almost surely, 2^252277127 is an apocalyptic number.

252277127 is a deficient number, since it is larger than the sum of its proper divisors (14839849).

252277127 is a wasteful number, since it uses less digits than its factorization.

252277127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14839848.

The product of its digits is 27440, while the sum is 35.

The square root of 252277127 is about 15883.2341479939. The cubic root of 252277127 is about 631.8674138028.

The spelling of 252277127 in words is "two hundred fifty-two million, two hundred seventy-seven thousand, one hundred twenty-seven".