117066711 has 16 divisors (see below), whose sum is σ = 163247616. Its totient is φ = 74480736.

The previous prime is 117066661. The next prime is 117066713. The reversal of 117066711 is 117660711.

It is not a de Polignac number, because 117066711 - 2⁶ = 117066647 is a prime.

It is a super-2 number, since 2×117066711² = 27409229648715042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117066713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33021 + ... + 36393.

It is an arithmetic number, because the mean of its divisors is an integer number (10202976).

Almost surely, 2^117066711 is an apocalyptic number.

117066711 is a deficient number, since it is larger than the sum of its proper divisors (46180905).

117066711 is a wasteful number, since it uses less digits than its factorization.

117066711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3902.

The product of its (nonzero) digits is 1764, while the sum is 30.

The square root of 117066711 is about 10819.7371040151. The cubic root of 117066711 is about 489.1902647429.

The spelling of 117066711 in words is "one hundred seventeen million, sixty-six thousand, seven hundred eleven".