252160197 has 16 divisors (see below), whose sum is σ = 340604352. Its totient is φ = 165925760.

The previous prime is 252160193. The next prime is 252160219. The reversal of 252160197 is 791061252.

252160197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 252160197 - 2² = 252160193 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252160193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75793 + ... + 79049.

It is an arithmetic number, because the mean of its divisors is an integer number (21287772).

Almost surely, 2^252160197 is an apocalyptic number.

It is an amenable number.

252160197 is a deficient number, since it is larger than the sum of its proper divisors (88444155).

252160197 is a wasteful number, since it uses less digits than its factorization.

252160197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3588.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 252160197 is about 15879.5527959700. The cubic root of 252160197 is about 631.7697755751.

The spelling of 252160197 in words is "two hundred fifty-two million, one hundred sixty thousand, one hundred ninety-seven".