23448205 has 8 divisors (see below), whose sum is σ = 30695904. Its totient is φ = 17053200.

The previous prime is 23448203. The next prime is 23448221. The reversal of 23448205 is 50284432.

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

It is not a de Polignac number, because 23448205 - 2¹ = 23448203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23448203) 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 7 ways as a sum of consecutive naturals, for example, 213111 + ... + 213220.

It is an arithmetic number, because the mean of its divisors is an integer number (3836988).

Almost surely, 2^23448205 is an apocalyptic number.

It is an amenable number.

23448205 is a deficient number, since it is larger than the sum of its proper divisors (7247699).

23448205 is a wasteful number, since it uses less digits than its factorization.

23448205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426347.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 23448205 is about 4842.3346641883. The cubic root of 23448205 is about 286.2221243744. Note that the first 3 decimals are identical.

It can be divided in two parts, 23448 and 205, that added together give a triangular number (23653 = T₂₁₇).

The spelling of 23448205 in words is "twenty-three million, four hundred forty-eight thousand, two hundred five".