116864147 has 8 divisors (see below), whose sum is σ = 120115200. Its totient is φ = 113657544.

The previous prime is 116864129. The next prime is 116864207. The reversal of 116864147 is 741468611.

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 116864147 - 2¹⁶ = 116798611 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 116864147.

It is not an unprimeable number, because it can be changed into a prime (116864107) 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, 5747 + ... + 16332.

It is an arithmetic number, because the mean of its divisors is an integer number (15014400).

Almost surely, 2^116864147 is an apocalyptic number.

116864147 is a deficient number, since it is larger than the sum of its proper divisors (3251053).

116864147 is an equidigital number, since it uses as much as digits as its factorization.

116864147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22225.

The product of its digits is 32256, while the sum is 38.

The square root of 116864147 is about 10810.3721952577. The cubic root of 116864147 is about 488.9079483750.

The spelling of 116864147 in words is "one hundred sixteen million, eight hundred sixty-four thousand, one hundred forty-seven".