116805873 has 4 divisors (see below), whose sum is σ = 155741168. Its totient is φ = 77870580.

The previous prime is 116805853. The next prime is 116805877. The reversal of 116805873 is 378508611.

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 116805873 - 2⁵ = 116805841 is a prime.

It is a super-2 number, since 2×116805873² = 27287223934584258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116805877) 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, 19467643 + ... + 19467648.

It is an arithmetic number, because the mean of its divisors is an integer number (38935292).

Almost surely, 2^116805873 is an apocalyptic number.

It is an amenable number.

116805873 is a deficient number, since it is larger than the sum of its proper divisors (38935295).

116805873 is an equidigital number, since it uses as much as digits as its factorization.

116805873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38935294.

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 116805873 is about 10807.6765773223. The cubic root of 116805873 is about 488.8266706424.

The spelling of 116805873 in words is "one hundred sixteen million, eight hundred five thousand, eight hundred seventy-three".