23068777 has 2 divisors, whose sum is σ = 23068778. Its totient is φ = 23068776.

The previous prime is 23068763. The next prime is 23068783. The reversal of 23068777 is 77786032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21381376 + 1687401 = 4624^2 + 1299^2 .

It is a cyclic number.

It is not a de Polignac number, because 23068777 - 2¹⁵ = 23036009 is a prime.

It is not a weakly prime, because it can be changed into another prime (23068277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11534388 + 11534389.

It is an arithmetic number, because the mean of its divisors is an integer number (11534389).

Almost surely, 2^23068777 is an apocalyptic number.

It is an amenable number.

23068777 is a deficient number, since it is larger than the sum of its proper divisors (1).

23068777 is an equidigital number, since it uses as much as digits as its factorization.

23068777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 23068777 is about 4802.9966687475. The cubic root of 23068777 is about 284.6698834953.

The spelling of 23068777 in words is "twenty-three million, sixty-eight thousand, seven hundred seventy-seven".