116613497 has 32 divisors (see below), whose sum is σ = 158317824. Its totient is φ = 82944000.

The previous prime is 116613491. The next prime is 116613499. The reversal of 116613497 is 794316611.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 116613497 - 2⁴ = 116613481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116613497.

It is not an unprimeable number, because it can be changed into a prime (116613491) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96497 + ... + 97697.

It is an arithmetic number, because the mean of its divisors is an integer number (4947432).

Almost surely, 2^116613497 is an apocalyptic number.

It is an amenable number.

116613497 is a deficient number, since it is larger than the sum of its proper divisors (41704327).

116613497 is a wasteful number, since it uses less digits than its factorization.

116613497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329.

The product of its digits is 27216, while the sum is 38.

The square root of 116613497 is about 10798.7729395520. The cubic root of 116613497 is about 488.5581619030.

The spelling of 116613497 in words is "one hundred sixteen million, six hundred thirteen thousand, four hundred ninety-seven".