253175 has 24 divisors (see below), whose sum is σ = 364560. Its totient is φ = 172800.

The previous prime is 253159. The next prime is 253229. The reversal of 253175 is 571352.

253175 = T₉₀ + T₉₁ + ... + T₁₃₀.

It is not a de Polignac number, because 253175 - 2⁴ = 253159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 253175.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 253175.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6155 + ... + 6195.

It is an arithmetic number, because the mean of its divisors is an integer number (15190).

2²⁵³¹⁷⁵ is an apocalyptic number.

253175 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

253175 is a deficient number, since it is larger than the sum of its proper divisors (111385).

253175 is a wasteful number, since it uses less digits than its factorization.

253175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 78 counting only the distinct ones).

The product of its digits is 1050, while the sum is 23.

The square root of 253175 is about 503.1649828833. The cubic root of 253175 is about 63.2616147230.

The spelling of 253175 in words is "two hundred fifty-three thousand, one hundred seventy-five".