23330755 has 16 divisors (see below), whose sum is σ = 33030144. Its totient is φ = 15481440.

The previous prime is 23330737. The next prime is 23330767. The reversal of 23330755 is 55703332.

It is a happy number.

It is not a de Polignac number, because 23330755 - 2⁷ = 23330627 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9667 + ... + 11836.

It is an arithmetic number, because the mean of its divisors is an integer number (2064384).

Almost surely, 2^23330755 is an apocalyptic number.

23330755 is a deficient number, since it is larger than the sum of its proper divisors (9699389).

23330755 is a wasteful number, since it uses less digits than its factorization.

23330755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21546.

The product of its (nonzero) digits is 9450, while the sum is 28.

The square root of 23330755 is about 4830.1920251684. The cubic root of 23330755 is about 285.7434370851.

The spelling of 23330755 in words is "twenty-three million, three hundred thirty thousand, seven hundred fifty-five".