116776427 has 2 divisors, whose sum is σ = 116776428. Its totient is φ = 116776426.

The previous prime is 116776423. The next prime is 116776441. The reversal of 116776427 is 724677611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116776427 - 2² = 116776423 is a prime.

It is not a weakly prime, because it can be changed into another prime (116776423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58388213 + 58388214.

It is an arithmetic number, because the mean of its divisors is an integer number (58388214).

Almost surely, 2^116776427 is an apocalyptic number.

116776427 is a deficient number, since it is larger than the sum of its proper divisors (1).

116776427 is an equidigital number, since it uses as much as digits as its factorization.

116776427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 98784, while the sum is 41.

The square root of 116776427 is about 10806.3142190110. The cubic root of 116776427 is about 488.7855905166.

The spelling of 116776427 in words is "one hundred sixteen million, seven hundred seventy-six thousand, four hundred twenty-seven".