116100635 has 16 divisors (see below), whose sum is σ = 163528896. Its totient is φ = 77459328.

The previous prime is 116100631. The next prime is 116100637. The reversal of 116100635 is 536001611.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 116100635 - 2² = 116100631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116100635.

It is not an unprimeable number, because it can be changed into a prime (116100631) 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, 43532 + ... + 46121.

It is an arithmetic number, because the mean of its divisors is an integer number (10220556).

Almost surely, 2^116100635 is an apocalyptic number.

116100635 is a deficient number, since it is larger than the sum of its proper divisors (47428261).

116100635 is an equidigital number, since it uses as much as digits as its factorization.

116100635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89702.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 116100635 is about 10775.0004640371. Note that the first 3 decimals coincide. The cubic root of 116100635 is about 487.8408889032.

The spelling of 116100635 in words is "one hundred sixteen million, one hundred thousand, six hundred thirty-five".