23260624 has 20 divisors (see below), whose sum is σ = 47719044. Its totient is φ = 10946048.

The previous prime is 23260621. The next prime is 23260631. The reversal of 23260624 is 42606232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 18766224 + 4494400 = 4332^2 + 2120^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23260621) 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, 42487 + ... + 43030.

Almost surely, 2^23260624 is an apocalyptic number.

It is an amenable number.

23260624 is an abundant number, since it is smaller than the sum of its proper divisors (24458420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23260624 is a wasteful number, since it uses less digits than its factorization.

23260624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85542 (or 85536 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 23260624 is about 4822.9269121561. The cubic root of 23260624 is about 285.4568399050.

Adding to 23260624 its reverse (42606232), we get a palindrome (65866856).

The spelling of 23260624 in words is "twenty-three million, two hundred sixty thousand, six hundred twenty-four".