23267255 has 16 divisors (see below), whose sum is σ = 30560544. Its totient is φ = 16865280.

The previous prime is 23267239. The next prime is 23267261. The reversal of 23267255 is 55276232.

It is not a de Polignac number, because 23267255 - 2⁴ = 23267239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23327 + ... + 24303.

It is an arithmetic number, because the mean of its divisors is an integer number (1910034).

Almost surely, 2^23267255 is an apocalyptic number.

23267255 is a deficient number, since it is larger than the sum of its proper divisors (7293289).

23267255 is a wasteful number, since it uses less digits than its factorization.

23267255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426.

The product of its digits is 25200, while the sum is 32.

The square root of 23267255 is about 4823.6143087938. The cubic root of 23267255 is about 285.4839627724.

The spelling of 23267255 in words is "twenty-three million, two hundred sixty-seven thousand, two hundred fifty-five".