23423113 has 8 divisors (see below), whose sum is σ = 27146880. Its totient is φ = 19793760.

The previous prime is 23423111. The next prime is 23423117. The reversal of 23423113 is 31132432.

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

It is not a de Polignac number, because 23423113 - 2¹ = 23423111 is a prime.

It is a super-2 number, since 2×23423113² = 1097284445221538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23423111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23068 + ... + 24061.

It is an arithmetic number, because the mean of its divisors is an integer number (3393360).

Almost surely, 2^23423113 is an apocalyptic number.

It is an amenable number.

23423113 is a deficient number, since it is larger than the sum of its proper divisors (3723767).

23423113 is an equidigital number, since it uses as much as digits as its factorization.

23423113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47207.

The product of its digits is 432, while the sum is 19.

The square root of 23423113 is about 4839.7430716930. The cubic root of 23423113 is about 286.1199921947.

Adding to 23423113 its reverse (31132432), we get a palindrome (54555545).

The spelling of 23423113 in words is "twenty-three million, four hundred twenty-three thousand, one hundred thirteen".