253194 has 16 divisors (see below), whose sum is σ = 533280. Its totient is φ = 79920.

The previous prime is 253159. The next prime is 253229. The reversal of 253194 is 491352.

It is an interprime number because it is at equal distance from previous prime (253159) and next prime (253229).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 997 + ... + 1224.

It is an arithmetic number, because the mean of its divisors is an integer number (33330).

2²⁵³¹⁹⁴ is an apocalyptic number.

253194 is an abundant number, since it is smaller than the sum of its proper divisors (280086).

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

253194 is a wasteful number, since it uses less digits than its factorization.

253194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245.

The product of its digits is 1080, while the sum is 24.

The square root of 253194 is about 503.1838630163. The cubic root of 253194 is about 63.2631972129.

The spelling of 253194 in words is "two hundred fifty-three thousand, one hundred ninety-four".