2873733 has 8 divisors (see below), whose sum is σ = 3920928. Its totient is φ = 1871184.

The previous prime is 2873729. The next prime is 2873743. The reversal of 2873733 is 3373782.

It is a happy number.

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

It is not a de Polignac number, because 2873733 - 2² = 2873729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2873694 and 2873703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11010 + ... + 11267.

It is an arithmetic number, because the mean of its divisors is an integer number (490116).

2^2873733 is an apocalyptic number.

It is an amenable number.

2873733 is a deficient number, since it is larger than the sum of its proper divisors (1047195).

2873733 is a wasteful number, since it uses less digits than its factorization.

2873733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22323.

The product of its digits is 21168, while the sum is 33.

The square root of 2873733 is about 1695.2088366924. The cubic root of 2873733 is about 142.1724579265.

The spelling of 2873733 in words is "two million, eight hundred seventy-three thousand, seven hundred thirty-three".