562113423 has 24 divisors (see below), whose sum is σ = 856627200. Its totient is φ = 354208464.

The previous prime is 562113407. The next prime is 562113437. The reversal of 562113423 is 324311265.

562113423 is a `hidden beast` number, since 5 + 621 + 1 + 34 + 2 + 3 = 666.

It is not a de Polignac number, because 562113423 - 2⁴ = 562113407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562113493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76338 + ... + 83376.

It is an arithmetic number, because the mean of its divisors is an integer number (35692800).

Almost surely, 2^562113423 is an apocalyptic number.

562113423 is a deficient number, since it is larger than the sum of its proper divisors (294513777).

562113423 is a wasteful number, since it uses less digits than its factorization.

562113423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7531 (or 7528 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 562113423 is about 23708.9312918149. The cubic root of 562113423 is about 825.2926653119.

Adding to 562113423 its reverse (324311265), we get a palindrome (886424688).

It can be divided in two parts, 5621 and 13423, that added together give a square (19044 = 138²).

The spelling of 562113423 in words is "five hundred sixty-two million, one hundred thirteen thousand, four hundred twenty-three".