252061053 has 4 divisors (see below), whose sum is σ = 336081408. Its totient is φ = 168040700.

The previous prime is 252061037. The next prime is 252061067. The reversal of 252061053 is 350160252.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 252061053 - 2⁴ = 252061037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252061003) 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, 42010173 + ... + 42010178.

It is an arithmetic number, because the mean of its divisors is an integer number (84020352).

Almost surely, 2^252061053 is an apocalyptic number.

It is an amenable number.

252061053 is a deficient number, since it is larger than the sum of its proper divisors (84020355).

252061053 is an equidigital number, since it uses as much as digits as its factorization.

252061053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84020354.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 252061053 is about 15876.4307386768. The cubic root of 252061053 is about 631.6869652635.

The spelling of 252061053 in words is "two hundred fifty-two million, sixty-one thousand, fifty-three".