116525779 has 2 divisors, whose sum is σ = 116525780. Its totient is φ = 116525778.

The previous prime is 116525749. The next prime is 116525819. The reversal of 116525779 is 977525611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116525779 - 2¹¹ = 116523731 is a prime.

It is not a weakly prime, because it can be changed into another prime (116525719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58262889 + 58262890.

It is an arithmetic number, because the mean of its divisors is an integer number (58262890).

Almost surely, 2^116525779 is an apocalyptic number.

116525779 is a deficient number, since it is larger than the sum of its proper divisors (1).

116525779 is an equidigital number, since it uses as much as digits as its factorization.

116525779 is an evil number, because the sum of its binary digits is even.

The product of its digits is 132300, while the sum is 43.

The square root of 116525779 is about 10794.7106955212. The cubic root of 116525779 is about 488.4356315045.

The spelling of 116525779 in words is "one hundred sixteen million, five hundred twenty-five thousand, seven hundred seventy-nine".