116066583 has 12 divisors (see below), whose sum is σ = 167749920. Its totient is φ = 77332416.

The previous prime is 116066557. The next prime is 116066593. The reversal of 116066583 is 385660611.

It is a happy number.

116066583 is a `hidden beast` number, since 1 + 16 + 0 + 66 + 583 = 666.

It is not a de Polignac number, because 116066583 - 2²¹ = 113969431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116066513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21010 + ... + 25952.

It is an arithmetic number, because the mean of its divisors is an integer number (13979160).

Almost surely, 2^116066583 is an apocalyptic number.

116066583 is a deficient number, since it is larger than the sum of its proper divisors (51683337).

116066583 is a wasteful number, since it uses less digits than its factorization.

116066583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7558 (or 7555 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 116066583 is about 10773.4202090144. The cubic root of 116066583 is about 487.7931901050.

The spelling of 116066583 in words is "one hundred sixteen million, sixty-six thousand, five hundred eighty-three".