253192 has 8 divisors (see below), whose sum is σ = 474750. Its totient is φ = 126592.

The previous prime is 253159. The next prime is 253229. The reversal of 253192 is 291352.

253192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 171396 + 81796 = 414^2 + 286^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

253192 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 as a sum of consecutive naturals, namely, 15817 + ... + 15832.

2²⁵³¹⁹² is an apocalyptic number.

It is an amenable number.

253192 is a deficient number, since it is larger than the sum of its proper divisors (221558).

253192 is a wasteful number, since it uses less digits than its factorization.

253192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31655 (or 31651 counting only the distinct ones).

The product of its digits is 540, while the sum is 22.

The square root of 253192 is about 503.1818756672. The cubic root of 253192 is about 63.2630306387.

It can be divided in two parts, 25 and 3192, that multiplied together give a triangular number (79800 = T₃₉₉).

The spelling of 253192 in words is "two hundred fifty-three thousand, one hundred ninety-two".