116628573 has 12 divisors (see below), whose sum is σ = 158892800. Its totient is φ = 76093752.

The previous prime is 116628557. The next prime is 116628581. The reversal of 116628573 is 375826611.

It is not a de Polignac number, because 116628573 - 2⁴ = 116628557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116628503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2173 + ... + 15426.

Almost surely, 2^116628573 is an apocalyptic number.

It is an amenable number.

116628573 is a deficient number, since it is larger than the sum of its proper divisors (42264227).

116628573 is an equidigital number, since it uses as much as digits as its factorization.

116628573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17696 (or 17649 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 116628573 is about 10799.4709592646. The cubic root of 116628573 is about 488.5792148847.

The spelling of 116628573 in words is "one hundred sixteen million, six hundred twenty-eight thousand, five hundred seventy-three".