23083817 has 4 divisors (see below), whose sum is σ = 23124816. Its totient is φ = 23042820.

The previous prime is 23083813. The next prime is 23083831. The reversal of 23083817 is 71838032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23083817 - 2² = 23083813 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23083813) 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 3 ways as a sum of consecutive naturals, for example, 19643 + ... + 20784.

It is an arithmetic number, because the mean of its divisors is an integer number (5781204).

Almost surely, 2^23083817 is an apocalyptic number.

It is an amenable number.

23083817 is a deficient number, since it is larger than the sum of its proper divisors (40999).

23083817 is an equidigital number, since it uses as much as digits as its factorization.

23083817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40998.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 23083817 is about 4804.5621028352. The cubic root of 23083817 is about 284.7317348444.

The spelling of 23083817 in words is "twenty-three million, eighty-three thousand, eight hundred seventeen".