556750023 has 16 divisors (see below), whose sum is σ = 747052800. Its totient is φ = 368815680.

The previous prime is 556750003. The next prime is 556750039. The reversal of 556750023 is 320057655.

556750023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 556750023 - 2¹⁰ = 556748999 is a prime.

It is a super-2 number, since 2×556750023² = 619941176221001058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556750003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380868 + ... + 382326.

It is an arithmetic number, because the mean of its divisors is an integer number (46690800).

Almost surely, 2^556750023 is an apocalyptic number.

556750023 is a deficient number, since it is larger than the sum of its proper divisors (190302777).

556750023 is a wasteful number, since it uses less digits than its factorization.

556750023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 556750023 is about 23595.5509153739. The cubic root of 556750023 is about 822.6594317130.

The spelling of 556750023 in words is "five hundred fifty-six million, seven hundred fifty thousand, twenty-three".