22260593 has 2 divisors, whose sum is σ = 22260594. Its totient is φ = 22260592.

The previous prime is 22260521. The next prime is 22260607. The reversal of 22260593 is 39506222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16418704 + 5841889 = 4052^2 + 2417^2 .

It is a cyclic number.

It is not a de Polignac number, because 22260593 - 2²⁰ = 21212017 is a prime.

It is not a weakly prime, because it can be changed into another prime (22260503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11130296 + 11130297.

It is an arithmetic number, because the mean of its divisors is an integer number (11130297).

Almost surely, 2^22260593 is an apocalyptic number.

It is an amenable number.

22260593 is a deficient number, since it is larger than the sum of its proper divisors (1).

22260593 is an equidigital number, since it uses as much as digits as its factorization.

22260593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 22260593 is about 4718.1132881693. The cubic root of 22260593 is about 281.3059445583.

The spelling of 22260593 in words is "twenty-two million, two hundred sixty thousand, five hundred ninety-three".