22413319 has 2 divisors, whose sum is σ = 22413320. Its totient is φ = 22413318.

The previous prime is 22413289. The next prime is 22413323. The reversal of 22413319 is 91331422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22413319 - 2¹¹ = 22411271 is a prime.

It is a super-2 number, since 2×22413319² = 1004713737191522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22413293 and 22413302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22413389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11206659 + 11206660.

It is an arithmetic number, because the mean of its divisors is an integer number (11206660).

Almost surely, 2^22413319 is an apocalyptic number.

22413319 is a deficient number, since it is larger than the sum of its proper divisors (1).

22413319 is an equidigital number, since it uses as much as digits as its factorization.

22413319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 25.

The square root of 22413319 is about 4734.2706935704. The cubic root of 22413319 is about 281.9478090292.

The spelling of 22413319 in words is "twenty-two million, four hundred thirteen thousand, three hundred nineteen".