23538683 has 8 divisors (see below), whose sum is σ = 28071168. Its totient is φ = 19298664.

The previous prime is 23538653. The next prime is 23538689. The reversal of 23538683 is 38683532.

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

It is not a de Polignac number, because 23538683 - 2¹⁰ = 23537659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23538689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72941 + ... + 73262.

It is an arithmetic number, because the mean of its divisors is an integer number (3508896).

Almost surely, 2^23538683 is an apocalyptic number.

23538683 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23538683 is a deficient number, since it is larger than the sum of its proper divisors (4532485).

23538683 is a wasteful number, since it uses less digits than its factorization.

23538683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146233.

The product of its digits is 103680, while the sum is 38.

The square root of 23538683 is about 4851.6680636664. The cubic root of 23538683 is about 286.5897938518.

The spelling of 23538683 in words is "twenty-three million, five hundred thirty-eight thousand, six hundred eighty-three".