116787544 has 16 divisors (see below), whose sum is σ = 220322520. Its totient is φ = 58034880.

The previous prime is 116787511. The next prime is 116787563. The reversal of 116787544 is 445787611.

It is a self number, because there is not a number n which added to its sum of digits gives 116787544.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43477 + ... + 46084.

Almost surely, 2^116787544 is an apocalyptic number.

It is an amenable number.

116787544 is a deficient number, since it is larger than the sum of its proper divisors (103534976).

116787544 is a wasteful number, since it uses less digits than its factorization.

116787544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89730 (or 89726 counting only the distinct ones).

The product of its digits is 188160, while the sum is 43.

The square root of 116787544 is about 10806.8285819661. The cubic root of 116787544 is about 488.8011006589.

The spelling of 116787544 in words is "one hundred sixteen million, seven hundred eighty-seven thousand, five hundred forty-four".