116001515 has 8 divisors (see below), whose sum is σ = 159087840. Its totient is φ = 79543872.

The previous prime is 116001503. The next prime is 116001533. The reversal of 116001515 is 515100611.

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 116001515 - 2²⁰ = 114952939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1657130 + ... + 1657199.

It is an arithmetic number, because the mean of its divisors is an integer number (19885980).

Almost surely, 2^116001515 is an apocalyptic number.

116001515 is a deficient number, since it is larger than the sum of its proper divisors (43086325).

116001515 is an equidigital number, since it uses as much as digits as its factorization.

116001515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3314341.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 116001515 is about 10770.3999461487. The cubic root of 116001515 is about 487.7020192744.

The spelling of 116001515 in words is "one hundred sixteen million, one thousand, five hundred fifteen".