116671873 has 4 divisors (see below), whose sum is σ = 117024688. Its totient is φ = 116319060.

The previous prime is 116671829. The next prime is 116671883. The reversal of 116671873 is 378176611.

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 a de Polignac number, because none of the positive numbers 2^k-116671873 is a prime.

It is a super-2 number, since 2×116671873² = 27224651898656258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116671883) 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, 175911 + ... + 176572.

It is an arithmetic number, because the mean of its divisors is an integer number (29256172).

Almost surely, 2^116671873 is an apocalyptic number.

It is an amenable number.

116671873 is a deficient number, since it is larger than the sum of its proper divisors (352815).

116671873 is an equidigital number, since it uses as much as digits as its factorization.

116671873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352814.

The product of its digits is 42336, while the sum is 40.

The square root of 116671873 is about 10801.4755010600. The cubic root of 116671873 is about 488.6396713746.

The spelling of 116671873 in words is "one hundred sixteen million, six hundred seventy-one thousand, eight hundred seventy-three".