23023124 has 12 divisors (see below), whose sum is σ = 40585524. Its totient is φ = 11427264.

The previous prime is 23023123. The next prime is 23023127. The reversal of 23023124 is 42132032.

It can be written as a sum of positive squares in 2 ways, for example, as 15460624 + 7562500 = 3932^2 + 2750^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23023123) 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 3 ways as a sum of consecutive naturals, for example, 20459 + ... + 21554.

It is an arithmetic number, because the mean of its divisors is an integer number (3382127).

Almost surely, 2^23023124 is an apocalyptic number.

It is an amenable number.

23023124 is a deficient number, since it is larger than the sum of its proper divisors (17562400).

23023124 is a wasteful number, since it uses less digits than its factorization.

23023124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42154 (or 42152 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23023124 is about 4798.2417613122. The cubic root of 23023124 is about 284.4819727006.

Adding to 23023124 its reverse (42132032), we get a palindrome (65155156).

The spelling of 23023124 in words is "twenty-three million, twenty-three thousand, one hundred twenty-four".