23261044 has 12 divisors (see below), whose sum is σ = 40801824. Its totient is φ = 11603384.

The previous prime is 23261041. The next prime is 23261047. The reversal of 23261044 is 44016232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23261041) and next prime (23261047).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23261041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4792 + ... + 8335.

It is an arithmetic number, because the mean of its divisors is an integer number (3400152).

Almost surely, 2^23261044 is an apocalyptic number.

It is an amenable number.

23261044 is a deficient number, since it is larger than the sum of its proper divisors (17540780).

23261044 is a wasteful number, since it uses less digits than its factorization.

23261044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13574 (or 13572 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 23261044 is about 4822.9704539837. The cubic root of 23261044 is about 285.4585579895.

Adding to 23261044 its reverse (44016232), we get a palindrome (67277276).

The spelling of 23261044 in words is "twenty-three million, two hundred sixty-one thousand, forty-four".