23824201 has 2 divisors, whose sum is σ = 23824202. Its totient is φ = 23824200.

The previous prime is 23824187. The next prime is 23824211. The reversal of 23824201 is 10242832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23814400 + 9801 = 4880^2 + 99^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23824201 is a prime.

It is not a weakly prime, because it can be changed into another prime (23824211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11912100 + 11912101.

It is an arithmetic number, because the mean of its divisors is an integer number (11912101).

Almost surely, 2^23824201 is an apocalyptic number.

It is an amenable number.

23824201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23824201 is an equidigital number, since it uses as much as digits as its factorization.

23824201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 23824201 is about 4881.0040975193. The cubic root of 23824201 is about 287.7438928526.

It can be divided in two parts, 23824 and 201, that added together give a square (24025 = 155²).

The spelling of 23824201 in words is "twenty-three million, eight hundred twenty-four thousand, two hundred one".