252700851 has 8 divisors (see below), whose sum is σ = 362852560. Its totient is φ = 155508192.

The previous prime is 252700843. The next prime is 252700879. The reversal of 252700851 is 158007252.

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

It is not a de Polignac number, because 252700851 - 2³ = 252700843 is a prime.

It is a super-2 number, since 2×252700851² = 127715440192248402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252700841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3239716 + ... + 3239793.

It is an arithmetic number, because the mean of its divisors is an integer number (45356570).

Almost surely, 2^252700851 is an apocalyptic number.

252700851 is a deficient number, since it is larger than the sum of its proper divisors (110151709).

252700851 is a wasteful number, since it uses less digits than its factorization.

252700851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6479525.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 252700851 is about 15896.5672709551. The cubic root of 252700851 is about 632.2209768784.

The spelling of 252700851 in words is "two hundred fifty-two million, seven hundred thousand, eight hundred fifty-one".