2868133 has 4 divisors (see below), whose sum is σ = 2873728. Its totient is φ = 2862540.

The previous prime is 2868119. The next prime is 2868137. The reversal of 2868133 is 3318682.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2868133 - 2¹⁷ = 2737061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2868095 and 2868104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2868137) 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, 1941 + ... + 3082.

It is an arithmetic number, because the mean of its divisors is an integer number (718432).

2^2868133 is an apocalyptic number.

It is an amenable number.

2868133 is a deficient number, since it is larger than the sum of its proper divisors (5595).

2868133 is an equidigital number, since it uses as much as digits as its factorization.

2868133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5594.

The product of its digits is 6912, while the sum is 31.

The square root of 2868133 is about 1693.5563173393. The cubic root of 2868133 is about 142.0800481024.

The spelling of 2868133 in words is "two million, eight hundred sixty-eight thousand, one hundred thirty-three".