117303711 has 16 divisors (see below), whose sum is σ = 178956288. Its totient is φ = 66952800.

The previous prime is 117303709. The next prime is 117303733.

117303711 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 117303711 - 2¹ = 117303709 is a prime.

It is a super-2 number, since 2×117303711² = 27520321228743042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117303751) 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, 18706 + ... + 24176.

It is an arithmetic number, because the mean of its divisors is an integer number (11184768).

Almost surely, 2^117303711 is an apocalyptic number.

117303711 is a deficient number, since it is larger than the sum of its proper divisors (61652577).

117303711 is a wasteful number, since it uses less digits than its factorization.

117303711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6502.

The product of its (nonzero) digits is 441, while the sum is 24.

The square root of 117303711 is about 10830.6837734282. The cubic root of 117303711 is about 489.5201619478.

The spelling of 117303711 in words is "one hundred seventeen million, three hundred three thousand, seven hundred eleven".