23488893 has 8 divisors (see below), whose sum is σ = 34798400. Its totient is φ = 15659244.

The previous prime is 23488891. The next prime is 23488919. The reversal of 23488893 is 39888432.

It is not a de Polignac number, because 23488893 - 2¹ = 23488891 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 (23488891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434953 + ... + 435006.

It is an arithmetic number, because the mean of its divisors is an integer number (4349800).

Almost surely, 2^23488893 is an apocalyptic number.

It is an amenable number.

23488893 is a deficient number, since it is larger than the sum of its proper divisors (11309507).

23488893 is an equidigital number, since it uses as much as digits as its factorization.

23488893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869968 (or 869962 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 23488893 is about 4846.5341224426. The cubic root of 23488893 is about 286.3875823307.

The spelling of 23488893 in words is "twenty-three million, four hundred eighty-eight thousand, eight hundred ninety-three".