23773201 has 2 divisors, whose sum is σ = 23773202. Its totient is φ = 23773200.

The previous prime is 23773171. The next prime is 23773213. The reversal of 23773201 is 10237732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23668225 + 104976 = 4865^2 + 324^2 .

It is a cyclic number.

It is not a de Polignac number, because 23773201 - 2⁹ = 23772689 is a prime.

It is not a weakly prime, because it can be changed into another prime (23773231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11886600 + 11886601.

It is an arithmetic number, because the mean of its divisors is an integer number (11886601).

Almost surely, 2^23773201 is an apocalyptic number.

It is an amenable number.

23773201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23773201 is an equidigital number, since it uses as much as digits as its factorization.

23773201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 23773201 is about 4875.7769637259. The cubic root of 23773201 is about 287.5384235980.

The spelling of 23773201 in words is "twenty-three million, seven hundred seventy-three thousand, two hundred one".