2133807586 has 8 divisors (see below), whose sum is σ = 3206318544. Its totient is φ = 1065034740.

The previous prime is 2133807569. The next prime is 2133807587. The reversal of 2133807586 is 6857083312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2133807586² = 9106269628142294792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2133807587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933100 + ... + 935383.

It is an arithmetic number, because the mean of its divisors is an integer number (400789818).

Almost surely, 2^2133807586 is an apocalyptic number.

2133807586 is a deficient number, since it is larger than the sum of its proper divisors (1072510958).

2133807586 is a wasteful number, since it uses less digits than its factorization.

2133807586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869056.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 2133807586 is about 46193.1551855900. The cubic root of 2133807586 is about 1287.4145653053.

The spelling of 2133807586 in words is "two billion, one hundred thirty-three million, eight hundred seven thousand, five hundred eighty-six".