23300997 has 8 divisors (see below), whose sum is σ = 31825920. Its totient is φ = 15155040.

The previous prime is 23300983. The next prime is 23301023. The reversal of 23300997 is 79900332.

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

It is not a de Polignac number, because 23300997 - 2⁸ = 23300741 is a prime.

It is a super-2 number, since 2×23300997² = 1085872922388018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23300917) 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, 94597 + ... + 94842.

It is an arithmetic number, because the mean of its divisors is an integer number (3978240).

Almost surely, 2^23300997 is an apocalyptic number.

It is an amenable number.

23300997 is a deficient number, since it is larger than the sum of its proper divisors (8524923).

23300997 is a wasteful number, since it uses less digits than its factorization.

23300997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189483.

The product of its (nonzero) digits is 10206, while the sum is 33.

The square root of 23300997 is about 4827.1106264514. The cubic root of 23300997 is about 285.6218983554.

The spelling of 23300997 in words is "twenty-three million, three hundred thousand, nine hundred ninety-seven".