116506365 has 16 divisors (see below), whose sum is σ = 186547200. Its totient is φ = 62091072.

The previous prime is 116506363. The next prime is 116506387. The reversal of 116506365 is 563605611.

It is not a de Polignac number, because 116506365 - 2¹ = 116506363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116506361) 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, 31851 + ... + 35319.

It is an arithmetic number, because the mean of its divisors is an integer number (11659200).

Almost surely, 2^116506365 is an apocalyptic number.

116506365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116506365 is a deficient number, since it is larger than the sum of its proper divisors (70040835).

116506365 is a wasteful number, since it uses less digits than its factorization.

116506365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5716.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 116506365 is about 10793.8114213655. The cubic root of 116506365 is about 488.4085044141.

The spelling of 116506365 in words is "one hundred sixteen million, five hundred six thousand, three hundred sixty-five".