252582535 has 8 divisors (see below), whose sum is σ = 311291136. Its totient is φ = 196604640.

The previous prime is 252582503. The next prime is 252582581. The reversal of 252582535 is 535285252.

252582535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 252582535 - 2⁵ = 252582503 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252582494 and 252582503.

It is a congruent number.

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, 682471 + ... + 682840.

It is an arithmetic number, because the mean of its divisors is an integer number (38911392).

Almost surely, 2^252582535 is an apocalyptic number.

252582535 is a deficient number, since it is larger than the sum of its proper divisors (58708601).

252582535 is a wasteful number, since it uses less digits than its factorization.

252582535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365353.

The product of its digits is 120000, while the sum is 37.

The square root of 252582535 is about 15892.8454028849. The cubic root of 252582535 is about 632.1222916358.

The spelling of 252582535 in words is "two hundred fifty-two million, five hundred eighty-two thousand, five hundred thirty-five".