116172337 has 4 divisors (see below), whose sum is σ = 116205300. Its totient is φ = 116139376.

The previous prime is 116172319. The next prime is 116172367. The reversal of 116172337 is 733271611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 733271611 = 6329 ⋅115859.

It can be written as a sum of positive squares in 2 ways, for example, as 109181601 + 6990736 = 10449^2 + 2644^2 .

It is a cyclic number.

It is not a de Polignac number, because 116172337 - 2⁷ = 116172209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116172299 and 116172308.

It is not an unprimeable number, because it can be changed into a prime (116172317) 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, 10462 + ... + 18487.

It is an arithmetic number, because the mean of its divisors is an integer number (29051325).

Almost surely, 2^116172337 is an apocalyptic number.

It is an amenable number.

116172337 is a deficient number, since it is larger than the sum of its proper divisors (32963).

116172337 is an equidigital number, since it uses as much as digits as its factorization.

116172337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32962.

The product of its digits is 5292, while the sum is 31.

The square root of 116172337 is about 10778.3271893184. The cubic root of 116172337 is about 487.9412959596.

The spelling of 116172337 in words is "one hundred sixteen million, one hundred seventy-two thousand, three hundred thirty-seven".