116332577 has 4 divisors (see below), whose sum is σ = 117971136. Its totient is φ = 114694020.

The previous prime is 116332571. The next prime is 116332583. The reversal of 116332577 is 775233611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 775233611 = 19 ⋅40801769.

It is an interprime number because it is at equal distance from previous prime (116332571) and next prime (116332583).

It is a cyclic number.

It is not a de Polignac number, because 116332577 - 2¹⁸ = 116070433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116332571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 819173 + ... + 819314.

It is an arithmetic number, because the mean of its divisors is an integer number (29492784).

Almost surely, 2^116332577 is an apocalyptic number.

It is an amenable number.

116332577 is a deficient number, since it is larger than the sum of its proper divisors (1638559).

116332577 is an equidigital number, since it uses as much as digits as its factorization.

116332577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638558.

The product of its digits is 26460, while the sum is 35.

The square root of 116332577 is about 10785.7580632981. The cubic root of 116332577 is about 488.1655369276.

The spelling of 116332577 in words is "one hundred sixteen million, three hundred thirty-two thousand, five hundred seventy-seven".