116657711 has 2 divisors, whose sum is σ = 116657712. Its totient is φ = 116657710.

The previous prime is 116657699. The next prime is 116657773. The reversal of 116657711 is 117756611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116657711 - 2⁶ = 116657647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116257711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58328855 + 58328856.

It is an arithmetic number, because the mean of its divisors is an integer number (58328856).

Almost surely, 2^116657711 is an apocalyptic number.

116657711 is a deficient number, since it is larger than the sum of its proper divisors (1).

116657711 is an equidigital number, since it uses as much as digits as its factorization.

116657711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8820, while the sum is 35.

The square root of 116657711 is about 10800.8199225800. The cubic root of 116657711 is about 488.6198996997.

The spelling of 116657711 in words is "one hundred sixteen million, six hundred fifty-seven thousand, seven hundred eleven".