116535013 has 4 divisors (see below), whose sum is σ = 133182880. Its totient is φ = 99887148.

The previous prime is 116535007. The next prime is 116535047. The reversal of 116535013 is 310535611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116535013 - 2⁵ = 116534981 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 (116535053) 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, 8323923 + ... + 8323936.

It is an arithmetic number, because the mean of its divisors is an integer number (33295720).

Almost surely, 2^116535013 is an apocalyptic number.

It is an amenable number.

116535013 is a deficient number, since it is larger than the sum of its proper divisors (16647867).

116535013 is an equidigital number, since it uses as much as digits as its factorization.

116535013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16647866.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 116535013 is about 10795.1383965191. The cubic root of 116535013 is about 488.4485330716.

The spelling of 116535013 in words is "one hundred sixteen million, five hundred thirty-five thousand, thirteen".