116531095 has 8 divisors (see below), whose sum is σ = 142812864. Its totient is φ = 91241184.

The previous prime is 116531089. The next prime is 116531099. The reversal of 116531095 is 590135611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116531095 is a prime.

It is a super-2 number, since 2×116531095² = 27158992203798050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116531099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247704 + ... + 248173.

It is an arithmetic number, because the mean of its divisors is an integer number (17851608).

Almost surely, 2^116531095 is an apocalyptic number.

116531095 is a deficient number, since it is larger than the sum of its proper divisors (26281769).

116531095 is an equidigital number, since it uses as much as digits as its factorization.

116531095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495929.

The product of its (nonzero) digits is 4050, while the sum is 31.

The square root of 116531095 is about 10794.9569244161. The cubic root of 116531095 is about 488.4430590007.

The spelling of 116531095 in words is "one hundred sixteen million, five hundred thirty-one thousand, ninety-five".