22338601 has 2 divisors, whose sum is σ = 22338602. Its totient is φ = 22338600.

The previous prime is 22338571. The next prime is 22338607. The reversal of 22338601 is 10683322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21949225 + 389376 = 4685^2 + 624^2 .

It is a cyclic number.

It is not a de Polignac number, because 22338601 - 2⁹ = 22338089 is a prime.

It is not a weakly prime, because it can be changed into another prime (22338607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11169300 + 11169301.

It is an arithmetic number, because the mean of its divisors is an integer number (11169301).

Almost surely, 2^22338601 is an apocalyptic number.

It is an amenable number.

22338601 is a deficient number, since it is larger than the sum of its proper divisors (1).

22338601 is an equidigital number, since it uses as much as digits as its factorization.

22338601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 22338601 is about 4726.3729222312. The cubic root of 22338601 is about 281.6341558048.

The spelling of 22338601 in words is "twenty-two million, three hundred thirty-eight thousand, six hundred one".