116329137 has 4 divisors (see below), whose sum is σ = 155105520. Its totient is φ = 77552756.

The previous prime is 116329111. The next prime is 116329253. The reversal of 116329137 is 731923611.

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 a cyclic number.

It is not a de Polignac number, because 116329137 - 2¹⁹ = 115804849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116329098 and 116329107.

It is not an unprimeable number, because it can be changed into a prime (116329537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19388187 + ... + 19388192.

It is an arithmetic number, because the mean of its divisors is an integer number (38776380).

Almost surely, 2^116329137 is an apocalyptic number.

It is an amenable number.

116329137 is a deficient number, since it is larger than the sum of its proper divisors (38776383).

116329137 is an equidigital number, since it uses as much as digits as its factorization.

116329137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38776382.

The product of its digits is 6804, while the sum is 33.

The square root of 116329137 is about 10785.5985925678. The cubic root of 116329137 is about 488.1607251312.

The spelling of 116329137 in words is "one hundred sixteen million, three hundred twenty-nine thousand, one hundred thirty-seven".