116536601 has 4 divisors (see below), whose sum is σ = 116951604. Its totient is φ = 116121600.

The previous prime is 116536591. The next prime is 116536619. The reversal of 116536601 is 106635611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 106635611 = 17 ⋅6272683.

It can be written as a sum of positive squares in 2 ways, for example, as 96510976 + 20025625 = 9824^2 + 4475^2 .

It is a cyclic number.

It is not a de Polignac number, because 116536601 - 2¹⁰ = 116535577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116536621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207080 + ... + 207641.

It is an arithmetic number, because the mean of its divisors is an integer number (29237901).

Almost surely, 2^116536601 is an apocalyptic number.

It is an amenable number.

116536601 is a deficient number, since it is larger than the sum of its proper divisors (415003).

116536601 is an equidigital number, since it uses as much as digits as its factorization.

116536601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415002.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 116536601 is about 10795.2119478962. The cubic root of 116536601 is about 488.4507517260.

The spelling of 116536601 in words is "one hundred sixteen million, five hundred thirty-six thousand, six hundred one".