116513365 has 8 divisors (see below), whose sum is σ = 140884128. Its totient is φ = 92498640.

The previous prime is 116513363. The next prime is 116513389. The reversal of 116513365 is 563315611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116513365 - 2¹ = 116513363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116513363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88287 + ... + 89596.

It is an arithmetic number, because the mean of its divisors is an integer number (17610516).

Almost surely, 2^116513365 is an apocalyptic number.

It is an amenable number.

116513365 is a deficient number, since it is larger than the sum of its proper divisors (24370763).

116513365 is a wasteful number, since it uses less digits than its factorization.

116513365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178019.

The product of its digits is 8100, while the sum is 31.

The square root of 116513365 is about 10794.1356763754. The cubic root of 116513365 is about 488.4182858284.

Adding to 116513365 its reverse (563315611), we get a palindrome (679828976).

The spelling of 116513365 in words is "one hundred sixteen million, five hundred thirteen thousand, three hundred sixty-five".