83130183 has 24 divisors (see below), whose sum is σ = 123318000. Its totient is φ = 53944704.

The previous prime is 83130143. The next prime is 83130191. The reversal of 83130183 is 38103138.

It is not a de Polignac number, because 83130183 - 2¹⁰ = 83129159 is a prime.

It is a super-2 number, since 2×83130183² = 13821254651226978, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83130143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52893 + ... + 54441.

It is an arithmetic number, because the mean of its divisors is an integer number (5138250).

Almost surely, 2^83130183 is an apocalyptic number.

83130183 is a deficient number, since it is larger than the sum of its proper divisors (40187817).

83130183 is a wasteful number, since it uses less digits than its factorization.

83130183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711 (or 1708 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 83130183 is about 9117.5755000987. The cubic root of 83130183 is about 436.4350072300.

The spelling of 83130183 in words is "eighty-three million, one hundred thirty thousand, one hundred eighty-three".