116775775 has 6 divisors (see below), whose sum is σ = 144801992. Its totient is φ = 93420600.

The previous prime is 116775751. The next prime is 116775793. The reversal of 116775775 is 577577611.

It is not a de Polignac number, because 116775775 - 2⁷ = 116775647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2335491 + ... + 2335540.

Almost surely, 2^116775775 is an apocalyptic number.

116775775 is a deficient number, since it is larger than the sum of its proper divisors (28026217).

116775775 is an equidigital number, since it uses as much as digits as its factorization.

116775775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671041 (or 4671036 counting only the distinct ones).

The product of its digits is 360150, while the sum is 46.

The square root of 116775775 is about 10806.2840514212. The cubic root of 116775775 is about 488.7846808330.

The spelling of 116775775 in words is "one hundred sixteen million, seven hundred seventy-five thousand, seven hundred seventy-five".