116657723 has 32 divisors (see below), whose sum is σ = 154256256. Its totient is φ = 85598208.

The previous prime is 116657711. The next prime is 116657773. The reversal of 116657723 is 327756611.

It is a cyclic number.

It is not a de Polignac number, because 116657723 - 2⁶ = 116657659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116657773) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112415 + ... + 113447.

It is an arithmetic number, because the mean of its divisors is an integer number (4820508).

Almost surely, 2^116657723 is an apocalyptic number.

116657723 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

116657723 is a deficient number, since it is larger than the sum of its proper divisors (37598533).

116657723 is a wasteful number, since it uses less digits than its factorization.

116657723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143.

The product of its digits is 52920, while the sum is 38.

The square root of 116657723 is about 10800.8204780933. The cubic root of 116657723 is about 488.6199164537.

The spelling of 116657723 in words is "one hundred sixteen million, six hundred fifty-seven thousand, seven hundred twenty-three".