116973615 has 32 divisors (see below), whose sum is σ = 209164032. Its totient is φ = 55328000.

The previous prime is 116973611. The next prime is 116973629. The reversal of 116973615 is 516379611.

It is a happy number.

It is not a de Polignac number, because 116973615 - 2² = 116973611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116973611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1881 + ... + 15410.

It is an arithmetic number, because the mean of its divisors is an integer number (6536376).

Almost surely, 2^116973615 is an apocalyptic number.

116973615 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116973615 is a deficient number, since it is larger than the sum of its proper divisors (92190417).

116973615 is a wasteful number, since it uses less digits than its factorization.

116973615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17351.

The product of its digits is 34020, while the sum is 39.

The square root of 116973615 is about 10815.4341105663. The cubic root of 116973615 is about 489.0605559811.

The spelling of 116973615 in words is "one hundred sixteen million, nine hundred seventy-three thousand, six hundred fifteen".