253002 has 16 divisors (see below), whose sum is σ = 511200. Its totient is φ = 83472.

The previous prime is 252983. The next prime is 253003. The reversal of 253002 is 200352.

It is not an unprimeable number, because it can be changed into a prime (253003) by changing a digit.

253002 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, 753 + ... + 1035.

It is an arithmetic number, because the mean of its divisors is an integer number (31950).

2²⁵³⁰⁰² is an apocalyptic number.

253002 is an abundant number, since it is smaller than the sum of its proper divisors (258198).

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

253002 is a wasteful number, since it uses less digits than its factorization.

253002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437.

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 253002 is about 502.9930417014. The cubic root of 253002 is about 63.2472020926.

Adding to 253002 its reverse (200352), we get a palindrome (453354).

Subtracting from 253002 its reverse (200352), we obtain a triangular number (52650 = T₃₂₄).

The spelling of 253002 in words is "two hundred fifty-three thousand, two".