77796283 has 2 divisors, whose sum is σ = 77796284. Its totient is φ = 77796282.

The previous prime is 77796239. The next prime is 77796287. The reversal of 77796283 is 38269777.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 77796283 - 2²⁵ = 44241851 is a prime.

It is not a weakly prime, because it can be changed into another prime (77796287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38898141 + 38898142.

It is an arithmetic number, because the mean of its divisors is an integer number (38898142).

Almost surely, 2^77796283 is an apocalyptic number.

77796283 is a deficient number, since it is larger than the sum of its proper divisors (1).

77796283 is an equidigital number, since it uses as much as digits as its factorization.

77796283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 889056, while the sum is 49.

The square root of 77796283 is about 8820.2201219697. The cubic root of 77796283 is about 426.8935724095.

The spelling of 77796283 in words is "seventy-seven million, seven hundred ninety-six thousand, two hundred eighty-three".