23054355 has 16 divisors (see below), whose sum is σ = 40985760. Its totient is φ = 12295584.

The previous prime is 23054267. The next prime is 23054357. The reversal of 23054355 is 55345032.

23054355 is a `hidden beast` number, since 2 + 305 + 4 + 355 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-23054355 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23054357) 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 15 ways as a sum of consecutive naturals, for example, 85252 + ... + 85521.

It is an arithmetic number, because the mean of its divisors is an integer number (2561610).

Almost surely, 2^23054355 is an apocalyptic number.

23054355 is a deficient number, since it is larger than the sum of its proper divisors (17931405).

23054355 is a wasteful number, since it uses less digits than its factorization.

23054355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170787 (or 170781 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 23054355 is about 4801.4950796601. The cubic root of 23054355 is about 284.6105483904.

Adding to 23054355 its reverse (55345032), we get a palindrome (78399387).

It can be divided in two parts, 23054 and 355, that added together give a square (23409 = 153²).

The spelling of 23054355 in words is "twenty-three million, fifty-four thousand, three hundred fifty-five".