23253055 has 32 divisors (see below), whose sum is σ = 34099200. Its totient is φ = 14867712.

The previous prime is 23253053. The next prime is 23253071. The reversal of 23253055 is 55035232.

23253055 = T₁₅₅₅ + T₁₅₅₆ + ... + T₁₅₇₃.

It is a cyclic number.

It is not a de Polignac number, because 23253055 - 2¹ = 23253053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23253053) 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 31 ways as a sum of consecutive naturals, for example, 48306 + ... + 48784.

It is an arithmetic number, because the mean of its divisors is an integer number (1065600).

Almost surely, 2^23253055 is an apocalyptic number.

23253055 is a deficient number, since it is larger than the sum of its proper divisors (10846145).

23253055 is a wasteful number, since it uses less digits than its factorization.

23253055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 23253055 is about 4822.1421588336. The cubic root of 23253055 is about 285.4258740229.

Adding to 23253055 its reverse (55035232), we get a palindrome (78288287).

The spelling of 23253055 in words is "twenty-three million, two hundred fifty-three thousand, fifty-five".