116896285 has 24 divisors (see below), whose sum is σ = 157506048. Its totient is φ = 83186400.

The previous prime is 116896279. The next prime is 116896309. The reversal of 116896285 is 582698611.

116896285 = 423² + 424² + ... + 752².

It is not a de Polignac number, because 116896285 - 2³ = 116896277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26380 + ... + 30490.

It is an arithmetic number, because the mean of its divisors is an integer number (6562752).

Almost surely, 2^116896285 is an apocalyptic number.

It is an amenable number.

116896285 is a deficient number, since it is larger than the sum of its proper divisors (40609763).

116896285 is a wasteful number, since it uses less digits than its factorization.

116896285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4185 (or 4174 counting only the distinct ones).

The product of its digits is 207360, while the sum is 46.

The square root of 116896285 is about 10811.8585358855. The cubic root of 116896285 is about 488.9527613307.

The spelling of 116896285 in words is "one hundred sixteen million, eight hundred ninety-six thousand, two hundred eighty-five".