116495121 has 4 divisors (see below), whose sum is σ = 155326832. Its totient is φ = 77663412.

The previous prime is 116495083. The next prime is 116495123. The reversal of 116495121 is 121594611.

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.

It is not a de Polignac number, because 116495121 - 2²⁶ = 49386257 is a prime.

It is a super-2 number, since 2×116495121² = 27142226433609282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116495123) 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, 19415851 + ... + 19415856.

It is an arithmetic number, because the mean of its divisors is an integer number (38831708).

Almost surely, 2^116495121 is an apocalyptic number.

It is an amenable number.

116495121 is a deficient number, since it is larger than the sum of its proper divisors (38831711).

116495121 is an equidigital number, since it uses as much as digits as its factorization.

116495121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38831710.

The product of its digits is 2160, while the sum is 30.

The square root of 116495121 is about 10793.2905547845. The cubic root of 116495121 is about 488.3927918480.

The spelling of 116495121 in words is "one hundred sixteen million, four hundred ninety-five thousand, one hundred twenty-one".