2132868383 has 4 divisors (see below), whose sum is σ = 2136565440. Its totient is φ = 2129171328.

The previous prime is 2132868337. The next prime is 2132868449. The reversal of 2132868383 is 3838682312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2132868383 - 2²⁶ = 2065759519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132868323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1847663 + ... + 1848816.

It is an arithmetic number, because the mean of its divisors is an integer number (534141360).

Almost surely, 2^2132868383 is an apocalyptic number.

2132868383 is a deficient number, since it is larger than the sum of its proper divisors (3697057).

2132868383 is an equidigital number, since it uses as much as digits as its factorization.

2132868383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697056.

The product of its digits is 331776, while the sum is 44.

The square root of 2132868383 is about 46182.9880258954. The cubic root of 2132868383 is about 1287.2256508851.

The spelling of 2132868383 in words is "two billion, one hundred thirty-two million, eight hundred sixty-eight thousand, three hundred eighty-three".