252710673 has 4 divisors (see below), whose sum is σ = 336947568. Its totient is φ = 168473780.

The previous prime is 252710671. The next prime is 252710693. The reversal of 252710673 is 376017252.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 252710673 - 2¹ = 252710671 is a prime.

It is a super-2 number, since 2×252710673² = 127725368496225858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (252710671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42118443 + ... + 42118448.

It is an arithmetic number, because the mean of its divisors is an integer number (84236892).

Almost surely, 2^252710673 is an apocalyptic number.

It is an amenable number.

252710673 is a deficient number, since it is larger than the sum of its proper divisors (84236895).

252710673 is an equidigital number, since it uses as much as digits as its factorization.

252710673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84236894.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 252710673 is about 15896.8762025751. The cubic root of 252710673 is about 632.2291678467.

The spelling of 252710673 in words is "two hundred fifty-two million, seven hundred ten thousand, six hundred seventy-three".