252053525 has 24 divisors (see below), whose sum is σ = 334428000. Its totient is φ = 187876800.

The previous prime is 252053519. The next prime is 252053537. The reversal of 252053525 is 525350252.

It is not a de Polignac number, because 252053525 - 2¹⁴ = 252037141 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24626 + ... + 33324.

It is an arithmetic number, because the mean of its divisors is an integer number (13934500).

Almost surely, 2^252053525 is an apocalyptic number.

252053525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

252053525 is a deficient number, since it is larger than the sum of its proper divisors (82374475).

252053525 is a wasteful number, since it uses less digits than its factorization.

252053525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8789 (or 8784 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 252053525 is about 15876.1936559114. The cubic root of 252053525 is about 631.6806765929.

The spelling of 252053525 in words is "two hundred fifty-two million, fifty-three thousand, five hundred twenty-five".