116547775 has 6 divisors (see below), whose sum is σ = 144519272. Its totient is φ = 93238200.

The previous prime is 116547757. The next prime is 116547779. The reversal of 116547775 is 577745611.

It is not a de Polignac number, because 116547775 - 2²⁵ = 82993343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116547779) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2330931 + ... + 2330980.

Almost surely, 2^116547775 is an apocalyptic number.

116547775 is a deficient number, since it is larger than the sum of its proper divisors (27971497).

116547775 is an equidigital number, since it uses as much as digits as its factorization.

116547775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4661921 (or 4661916 counting only the distinct ones).

The product of its digits is 205800, while the sum is 43.

The square root of 116547775 is about 10795.7294797526. The cubic root of 116547775 is about 488.4663627707.

The spelling of 116547775 in words is "one hundred sixteen million, five hundred forty-seven thousand, seven hundred seventy-five".