23350255 has 4 divisors (see below), whose sum is σ = 28020312. Its totient is φ = 18680200.

The previous prime is 23350241. The next prime is 23350277. The reversal of 23350255 is 55205332.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23350255 - 2⁷ = 23350127 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 3 ways as a sum of consecutive naturals, for example, 2335021 + ... + 2335030.

It is an arithmetic number, because the mean of its divisors is an integer number (7005078).

Almost surely, 2^23350255 is an apocalyptic number.

23350255 is a deficient number, since it is larger than the sum of its proper divisors (4670057).

23350255 is an equidigital number, since it uses as much as digits as its factorization.

23350255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670056.

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

The square root of 23350255 is about 4832.2101568537. The cubic root of 23350255 is about 285.8230236705.

Adding to 23350255 its reverse (55205332), we get a palindrome (78555587).

The spelling of 23350255 in words is "twenty-three million, three hundred fifty thousand, two hundred fifty-five".