22796747 has 2 divisors, whose sum is σ = 22796748. Its totient is φ = 22796746.

The previous prime is 22796743. The next prime is 22796777. The reversal of 22796747 is 74769722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22796747 - 2² = 22796743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22796698 and 22796707.

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, 11398373 + 11398374.

It is an arithmetic number, because the mean of its divisors is an integer number (11398374).

Almost surely, 2^22796747 is an apocalyptic number.

22796747 is a deficient number, since it is larger than the sum of its proper divisors (1).

22796747 is an equidigital number, since it uses as much as digits as its factorization.

22796747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 296352, while the sum is 44.

The square root of 22796747 is about 4774.5939094336. The cubic root of 22796747 is about 283.5465014803.

The spelling of 22796747 in words is "twenty-two million, seven hundred ninety-six thousand, seven hundred forty-seven".