23113803 has 8 divisors (see below), whose sum is σ = 30848400. Its totient is φ = 15394208.

The previous prime is 23113799. The next prime is 23113807. The reversal of 23113803 is 30831132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23113799) and next prime (23113807).

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 23113803 - 2² = 23113799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23113803.

It is not an unprimeable number, because it can be changed into a prime (23113807) 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, 553 + ... + 6821.

It is an arithmetic number, because the mean of its divisors is an integer number (3856050).

Almost surely, 2^23113803 is an apocalyptic number.

23113803 is a deficient number, since it is larger than the sum of its proper divisors (7734597).

23113803 is a wasteful number, since it uses less digits than its factorization.

23113803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7501.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 23113803 is about 4807.6816658344. The cubic root of 23113803 is about 284.8549708400.

Adding to 23113803 its reverse (30831132), we get a palindrome (53944935).

The spelling of 23113803 in words is "twenty-three million, one hundred thirteen thousand, eight hundred three".