116328487 has 8 divisors (see below), whose sum is σ = 127639440. Its totient is φ = 105140160.

The previous prime is 116328479. The next prime is 116328491. The reversal of 116328487 is 784823611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116328487 - 2³ = 116328479 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116328427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28662 + ... + 32467.

It is an arithmetic number, because the mean of its divisors is an integer number (15954930).

Almost surely, 2^116328487 is an apocalyptic number.

116328487 is a deficient number, since it is larger than the sum of its proper divisors (11310953).

116328487 is a wasteful number, since it uses less digits than its factorization.

116328487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61313.

The product of its digits is 64512, while the sum is 40.

The square root of 116328487 is about 10785.5684597521. The cubic root of 116328487 is about 488.1598159149.

The spelling of 116328487 in words is "one hundred sixteen million, three hundred twenty-eight thousand, four hundred eighty-seven".