116287083 has 20 divisors (see below), whose sum is σ = 189506328. Its totient is φ = 70476480.

The previous prime is 116287081. The next prime is 116287117. The reversal of 116287083 is 380782611.

It is not a de Polignac number, because 116287083 - 2¹ = 116287081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116287081) 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 19 ways as a sum of consecutive naturals, for example, 64366 + ... + 66147.

Almost surely, 2^116287083 is an apocalyptic number.

116287083 is a deficient number, since it is larger than the sum of its proper divisors (73219245).

116287083 is a wasteful number, since it uses less digits than its factorization.

116287083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130536 (or 130527 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 116287083 is about 10783.6488722510. The cubic root of 116287083 is about 488.1018932514.

The spelling of 116287083 in words is "one hundred sixteen million, two hundred eighty-seven thousand, eighty-three".