116157097 has 24 divisors (see below), whose sum is σ = 140703360. Its totient is φ = 95528160.

The previous prime is 116157071. The next prime is 116157103. The reversal of 116157097 is 790751611.

It is not a de Polignac number, because 116157097 - 2¹⁵ = 116124329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (116157047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142822 + ... + 143632.

It is an arithmetic number, because the mean of its divisors is an integer number (5862640).

Almost surely, 2^116157097 is an apocalyptic number.

It is an amenable number.

116157097 is a deficient number, since it is larger than the sum of its proper divisors (24546263).

116157097 is an equidigital number, since it uses as much as digits as its factorization.

116157097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941 (or 934 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 37.

The square root of 116157097 is about 10777.6201918605. The cubic root of 116157097 is about 487.9199582621.

The spelling of 116157097 in words is "one hundred sixteen million, one hundred fifty-seven thousand, ninety-seven".