22796077 has 2 divisors, whose sum is σ = 22796078. Its totient is φ = 22796076.

The previous prime is 22796069. The next prime is 22796083. The reversal of 22796077 is 77069722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14333796 + 8462281 = 3786^2 + 2909^2 .

It is a cyclic number.

It is not a de Polignac number, because 22796077 - 2³ = 22796069 is a prime.

It is a super-2 number, since 2×22796077² = 1039322253179858, which contains 22 as substring.

It is a Chen prime.

It is a nialpdrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22796027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11398038 + 11398039.

It is an arithmetic number, because the mean of its divisors is an integer number (11398039).

Almost surely, 2^22796077 is an apocalyptic number.

It is an amenable number.

22796077 is a deficient number, since it is larger than the sum of its proper divisors (1).

22796077 is an equidigital number, since it uses as much as digits as its factorization.

22796077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 22796077 is about 4774.5237458829. The cubic root of 22796077 is about 283.5437236275.

The spelling of 22796077 in words is "twenty-two million, seven hundred ninety-six thousand, seventy-seven".