23448155 has 8 divisors (see below), whose sum is σ = 29361312. Its totient is φ = 17942848.

The previous prime is 23448143. The next prime is 23448167. The reversal of 23448155 is 55184432.

It is an interprime number because it is at equal distance from previous prime (23448143) and next prime (23448167).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23448155 - 2¹² = 23444059 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101834 + ... + 102063.

It is an arithmetic number, because the mean of its divisors is an integer number (3670164).

Almost surely, 2^23448155 is an apocalyptic number.

23448155 is a deficient number, since it is larger than the sum of its proper divisors (5913157).

23448155 is a wasteful number, since it uses less digits than its factorization.

23448155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203925.

The product of its digits is 19200, while the sum is 32.

The square root of 23448155 is about 4842.3295013867. The cubic root of 23448155 is about 286.2219209314.

The spelling of 23448155 in words is "twenty-three million, four hundred forty-eight thousand, one hundred fifty-five".