2013672833 has 4 divisors (see below), whose sum is σ = 2014370820. Its totient is φ = 2012974848.

The previous prime is 2013672827. The next prime is 2013672847. The reversal of 2013672833 is 3382763102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3382763102 = 2 ⋅1691381551.

It can be written as a sum of positive squares in 2 ways, for example, as 257057089 + 1756615744 = 16033^2 + 41912^2 .

It is a cyclic number.

It is not a de Polignac number, because 2013672833 - 2²² = 2009478529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2013672793 and 2013672802.

It is not an unprimeable number, because it can be changed into a prime (2013672533) 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, 344648 + ... + 350441.

It is an arithmetic number, because the mean of its divisors is an integer number (503592705).

Almost surely, 2^2013672833 is an apocalyptic number.

It is an amenable number.

2013672833 is a deficient number, since it is larger than the sum of its proper divisors (697987).

2013672833 is an equidigital number, since it uses as much as digits as its factorization.

2013672833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697986.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 2013672833 is about 44873.9660939391. The cubic root of 2013672833 is about 1262.7856469368.

The spelling of 2013672833 in words is "two billion, thirteen million, six hundred seventy-two thousand, eight hundred thirty-three".