22776883 has 2 divisors, whose sum is σ = 22776884. Its totient is φ = 22776882.

The previous prime is 22776869. The next prime is 22776893. The reversal of 22776883 is 38867722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22776883 - 2¹⁷ = 22645811 is a prime.

It is not a weakly prime, because it can be changed into another prime (22776823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11388441 + 11388442.

It is an arithmetic number, because the mean of its divisors is an integer number (11388442).

Almost surely, 2^22776883 is an apocalyptic number.

22776883 is a deficient number, since it is larger than the sum of its proper divisors (1).

22776883 is an equidigital number, since it uses as much as digits as its factorization.

22776883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 43.

The square root of 22776883 is about 4772.5132791853. The cubic root of 22776883 is about 283.4641212409.

The spelling of 22776883 in words is "twenty-two million, seven hundred seventy-six thousand, eight hundred eighty-three".