252098 has 16 divisors (see below), whose sum is σ = 471744. Its totient is φ = 98160.

The previous prime is 252079. The next prime is 252101. The reversal of 252098 is 890252.

252098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

252098 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665 + ... + 972.

It is an arithmetic number, because the mean of its divisors is an integer number (29484).

2²⁵²⁰⁹⁸ is an apocalyptic number.

252098 is a deficient number, since it is larger than the sum of its proper divisors (219646).

252098 is a wasteful number, since it uses less digits than its factorization.

252098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 252098 is about 502.0936167688. The cubic root of 252098 is about 63.1717827890.

It can be divided in two parts, 2 and 52098, that multiplied together give a triangular number (104196 = T₄₅₆).

The spelling of 252098 in words is "two hundred fifty-two thousand, ninety-eight".