252198 has 12 divisors (see below), whose sum is σ = 546468. Its totient is φ = 84060.

The previous prime is 252193. The next prime is 252209. The reversal of 252198 is 891252.

252198 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6988 + ... + 7023.

It is an arithmetic number, because the mean of its divisors is an integer number (45539).

2²⁵²¹⁹⁸ is an apocalyptic number.

252198 is an abundant number, since it is smaller than the sum of its proper divisors (294270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252198 is a wasteful number, since it uses less digits than its factorization.

252198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14019 (or 14016 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

The square root of 252198 is about 502.1931899180. The cubic root of 252198 is about 63.1801344924.

The spelling of 252198 in words is "two hundred fifty-two thousand, one hundred ninety-eight".