252077125 has 16 divisors (see below), whose sum is σ = 328273920. Its totient is φ = 192891600.

The previous prime is 252077099. The next prime is 252077141. The reversal of 252077125 is 521770252.

It is not a de Polignac number, because 252077125 - 2²¹ = 249979973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40965 + ... + 46714.

It is an arithmetic number, because the mean of its divisors is an integer number (20517120).

Almost surely, 2^252077125 is an apocalyptic number.

252077125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

252077125 is a deficient number, since it is larger than the sum of its proper divisors (76196795).

252077125 is an equidigital number, since it uses as much as digits as its factorization.

252077125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87717 (or 87707 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 252077125 is about 15876.9368897152. The cubic root of 252077125 is about 631.7003909224.

The spelling of 252077125 in words is "two hundred fifty-two million, seventy-seven thousand, one hundred twenty-five".