23050755 has 72 divisors (see below), whose sum is σ = 49559328. Its totient is φ = 9704448.

The previous prime is 23050751. The next prime is 23050777. The reversal of 23050755 is 55705032.

It is not a de Polignac number, because 23050755 - 2² = 23050751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23050751) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 53019 + ... + 53451.

It is an arithmetic number, because the mean of its divisors is an integer number (688324).

Almost surely, 2^23050755 is an apocalyptic number.

23050755 is an abundant number, since it is smaller than the sum of its proper divisors (26508573).

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

23050755 is a wasteful number, since it uses less digits than its factorization.

23050755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 23050755 is about 4801.1201817909. The cubic root of 23050755 is about 284.5957333832.

Adding to 23050755 its reverse (55705032), we get a palindrome (78755787).

The spelling of 23050755 in words is "twenty-three million, fifty thousand, seven hundred fifty-five".