23496918 has 8 divisors (see below), whose sum is σ = 46993848. Its totient is φ = 7832304.

The previous prime is 23496917. The next prime is 23496919. The reversal of 23496918 is 81969432.

It is an interprime number because it is at equal distance from previous prime (23496917) and next prime (23496919).

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

23496918 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 23496918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23496911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1958071 + ... + 1958082.

It is an arithmetic number, because the mean of its divisors is an integer number (5874231).

Almost surely, 2^23496918 is an apocalyptic number.

23496918 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23496918 is a wasteful number, since it uses less digits than its factorization.

23496918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3916158.

The product of its digits is 93312, while the sum is 42.

The square root of 23496918 is about 4847.3619629650. The cubic root of 23496918 is about 286.4201934697.

The spelling of 23496918 in words is "twenty-three million, four hundred ninety-six thousand, nine hundred eighteen".