116626505 has 8 divisors (see below), whose sum is σ = 142929792. Its totient is φ = 91315888.

The previous prime is 116626501. The next prime is 116626529. The reversal of 116626505 is 505626611.

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 116626505 - 2² = 116626501 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116626501) 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, 247907 + ... + 248376.

It is an arithmetic number, because the mean of its divisors is an integer number (17866224).

Almost surely, 2^116626505 is an apocalyptic number.

It is an amenable number.

116626505 is a deficient number, since it is larger than the sum of its proper divisors (26303287).

116626505 is an equidigital number, since it uses as much as digits as its factorization.

116626505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496335.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 116626505 is about 10799.3752134093. The cubic root of 116626505 is about 488.5763271195.

The spelling of 116626505 in words is "one hundred sixteen million, six hundred twenty-six thousand, five hundred five".