252653183 has 4 divisors (see below), whose sum is σ = 263638128. Its totient is φ = 241668240.

The previous prime is 252653161. The next prime is 252653189. The reversal of 252653183 is 381356252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 252653183 - 2⁶ = 252653119 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252653189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5492438 + ... + 5492483.

It is an arithmetic number, because the mean of its divisors is an integer number (65909532).

Almost surely, 2^252653183 is an apocalyptic number.

252653183 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

252653183 is a deficient number, since it is larger than the sum of its proper divisors (10984945).

252653183 is a wasteful number, since it uses less digits than its factorization.

252653183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984944.

The product of its digits is 43200, while the sum is 35.

The square root of 252653183 is about 15895.0678828371. The cubic root of 252653183 is about 632.1812215649.

The spelling of 252653183 in words is "two hundred fifty-two million, six hundred fifty-three thousand, one hundred eighty-three".