252976623 has 8 divisors (see below), whose sum is σ = 337553328. Its totient is φ = 168525504.

The previous prime is 252976571. The next prime is 252976627. The reversal of 252976623 is 326679252.

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

It is not a de Polignac number, because 252976623 - 2⁹ = 252976111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252976627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26590 + ... + 34827.

It is an arithmetic number, because the mean of its divisors is an integer number (42194166).

Almost surely, 2^252976623 is an apocalyptic number.

252976623 is a deficient number, since it is larger than the sum of its proper divisors (84576705).

252976623 is a wasteful number, since it uses less digits than its factorization.

252976623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62793.

The product of its digits is 272160, while the sum is 42.

The square root of 252976623 is about 15905.2388539123. The cubic root of 252976623 is about 632.4508738215.

The spelling of 252976623 in words is "two hundred fifty-two million, nine hundred seventy-six thousand, six hundred twenty-three".