22734713 has 2 divisors, whose sum is σ = 22734714. Its totient is φ = 22734712.

The previous prime is 22734683. The next prime is 22734737. The reversal of 22734713 is 31743722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22534009 + 200704 = 4747^2 + 448^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22734713 is a prime.

It is a Chen prime.

It is equal to p_1432577 and since 22734713 and 1432577 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (22734113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11367356 + 11367357.

It is an arithmetic number, because the mean of its divisors is an integer number (11367357).

Almost surely, 2^22734713 is an apocalyptic number.

It is an amenable number.

22734713 is a deficient number, since it is larger than the sum of its proper divisors (1).

22734713 is an equidigital number, since it uses as much as digits as its factorization.

22734713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 29.

The square root of 22734713 is about 4768.0932247598. The cubic root of 22734713 is about 283.2890743632.

Subtracting 22734713 from its reverse (31743722), we obtain a palindrome (9009009).

The spelling of 22734713 in words is "twenty-two million, seven hundred thirty-four thousand, seven hundred thirteen".