22830901 has 2 divisors, whose sum is σ = 22830902. Its totient is φ = 22830900.

The previous prime is 22830827. The next prime is 22830919. The reversal of 22830901 is 10903822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22800625 + 30276 = 4775^2 + 174^2 .

It is a cyclic number.

It is not a de Polignac number, because 22830901 - 2⁹ = 22830389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22830931) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11415450 + 11415451.

It is an arithmetic number, because the mean of its divisors is an integer number (11415451).

Almost surely, 2^22830901 is an apocalyptic number.

It is an amenable number.

22830901 is a deficient number, since it is larger than the sum of its proper divisors (1).

22830901 is an equidigital number, since it uses as much as digits as its factorization.

22830901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 22830901 is about 4778.1692100636. The cubic root of 22830901 is about 283.6880335876.

The spelling of 22830901 in words is "twenty-two million, eight hundred thirty thousand, nine hundred one".