2049033 has 24 divisors (see below), whose sum is σ = 3250368. Its totient is φ = 1144416.

The previous prime is 2048983. The next prime is 2049041. The reversal of 2049033 is 3309402.

It is not a de Polignac number, because 2049033 - 2⁹ = 2048521 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2049043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7660 + ... + 7922.

It is an arithmetic number, because the mean of its divisors is an integer number (135432).

2^2049033 is an apocalyptic number.

It is an amenable number.

2049033 is a deficient number, since it is larger than the sum of its proper divisors (1201335).

2049033 is a wasteful number, since it uses less digits than its factorization.

2049033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2049033 is about 1431.4443754474. Note that the first 3 decimals coincide. The cubic root of 2049033 is about 127.0134319395.

The spelling of 2049033 in words is "two million, forty-nine thousand, thirty-three".