116725886 has 4 divisors (see below), whose sum is σ = 175088832. Its totient is φ = 58362942.

The previous prime is 116725877. The next prime is 116725909. The reversal of 116725886 is 688527611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 688527611 = 53 ⋅12991087.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29181470 + ... + 29181473.

It is an arithmetic number, because the mean of its divisors is an integer number (43772208).

Almost surely, 2^116725886 is an apocalyptic number.

116725886 is a deficient number, since it is larger than the sum of its proper divisors (58362946).

116725886 is an equidigital number, since it uses as much as digits as its factorization.

116725886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58362945.

The product of its digits is 161280, while the sum is 44.

The square root of 116725886 is about 10803.9754720195. The cubic root of 116725886 is about 488.7150646466.

The spelling of 116725886 in words is "one hundred sixteen million, seven hundred twenty-five thousand, eight hundred eighty-six".