23263055 has 16 divisors (see below), whose sum is σ = 29691360. Its totient is φ = 17497216.

The previous prime is 23263039. The next prime is 23263057. The reversal of 23263055 is 55036232.

It is not a de Polignac number, because 23263055 - 2⁴ = 23263039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23263057) 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, 24092 + ... + 25038.

It is an arithmetic number, because the mean of its divisors is an integer number (1855710).

Almost surely, 2^23263055 is an apocalyptic number.

23263055 is a deficient number, since it is larger than the sum of its proper divisors (6428305).

23263055 is an frugal number, since it uses more digits than its factorization.

23263055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003 (or 969 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 23263055 is about 4823.1789309541. The cubic root of 23263055 is about 285.4667840550.

Adding to 23263055 its reverse (55036232), we get a palindrome (78299287).

The spelling of 23263055 in words is "twenty-three million, two hundred sixty-three thousand, fifty-five".