116930709 has 60 divisors (see below), whose sum is σ = 215269164. Its totient is φ = 62850816.

The previous prime is 116930707. The next prime is 116930711. The reversal of 116930709 is 907039611.

It is an interprime number because it is at equal distance from previous prime (116930707) and next prime (116930711).

It can be written as a sum of positive squares in 2 ways, for example, as 72335025 + 44595684 = 8505^2 + 6678^2 .

It is not a de Polignac number, because 116930709 - 2¹ = 116930707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116930701) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 66607 + ... + 68339.

Almost surely, 2^116930709 is an apocalyptic number.

It is an amenable number.

116930709 is a deficient number, since it is larger than the sum of its proper divisors (98338455).

116930709 is a wasteful number, since it uses less digits than its factorization.

116930709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776 (or 1760 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 116930709 is about 10813.4503744180. The cubic root of 116930709 is about 489.0007527558. Note that the first 3 decimals are identical.

It can be divided in two parts, 1169 and 30709, that added together give a triangular number (31878 = T₂₅₂).

The spelling of 116930709 in words is "one hundred sixteen million, nine hundred thirty thousand, seven hundred nine".