23223801 has 4 divisors (see below), whose sum is σ = 30965072. Its totient is φ = 15482532.

The previous prime is 23223793. The next prime is 23223803. The reversal of 23223801 is 10832232.

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 not a de Polignac number, because 23223801 - 2³ = 23223793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23223803) 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, 3870631 + ... + 3870636.

It is an arithmetic number, because the mean of its divisors is an integer number (7741268).

Almost surely, 2^23223801 is an apocalyptic number.

It is an amenable number.

23223801 is a deficient number, since it is larger than the sum of its proper divisors (7741271).

23223801 is an equidigital number, since it uses as much as digits as its factorization.

23223801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7741270.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 23223801 is about 4819.1079049965. The cubic root of 23223801 is about 285.3061284306.

The spelling of 23223801 in words is "twenty-three million, two hundred twenty-three thousand, eight hundred one".