22796723 has 2 divisors, whose sum is σ = 22796724. Its totient is φ = 22796722.

The previous prime is 22796647. The next prime is 22796743. The reversal of 22796723 is 32769722.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22796723 - 2¹⁰ = 22795699 is a prime.

It is not a weakly prime, because it can be changed into another prime (22796743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11398361 + 11398362.

It is an arithmetic number, because the mean of its divisors is an integer number (11398362).

Almost surely, 2^22796723 is an apocalyptic number.

22796723 is a deficient number, since it is larger than the sum of its proper divisors (1).

22796723 is an equidigital number, since it uses as much as digits as its factorization.

22796723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 38.

The square root of 22796723 is about 4774.5913961301. The cubic root of 22796723 is about 283.5464019760.

The spelling of 22796723 in words is "twenty-two million, seven hundred ninety-six thousand, seven hundred twenty-three".