116617078 has 8 divisors (see below), whose sum is σ = 174973680. Its totient is φ = 58292520.

The previous prime is 116617073. The next prime is 116617087. The reversal of 116617078 is 870716611.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116617073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5968 + ... + 16396.

It is an arithmetic number, because the mean of its divisors is an integer number (21871710).

Almost surely, 2^116617078 is an apocalyptic number.

116617078 is a deficient number, since it is larger than the sum of its proper divisors (58356602).

116617078 is a wasteful number, since it uses less digits than its factorization.

116617078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16022.

The product of its (nonzero) digits is 14112, while the sum is 37.

The square root of 116617078 is about 10798.9387441544. The cubic root of 116617078 is about 488.5631627788.

The spelling of 116617078 in words is "one hundred sixteen million, six hundred seventeen thousand, seventy-eight".