23448055 has 4 divisors (see below), whose sum is σ = 28137672. Its totient is φ = 18758440.

The previous prime is 23448043. The next prime is 23448077. The reversal of 23448055 is 55084432.

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

It is not a de Polignac number, because 23448055 - 2¹⁷ = 23316983 is a prime.

It is a super-2 number, since 2×23448055² = 1099622566566050, which contains 22 as substring.

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, 2344801 + ... + 2344810.

It is an arithmetic number, because the mean of its divisors is an integer number (7034418).

Almost surely, 2^23448055 is an apocalyptic number.

23448055 is a deficient number, since it is larger than the sum of its proper divisors (4689617).

23448055 is an equidigital number, since it uses as much as digits as its factorization.

23448055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4689616.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 23448055 is about 4842.3191757669. The cubic root of 23448055 is about 286.2215140446.

The spelling of 23448055 in words is "twenty-three million, four hundred forty-eight thousand, fifty-five".