2290673 has 16 divisors (see below), whose sum is σ = 2903040. Its totient is φ = 1755600.

The previous prime is 2290649. The next prime is 2290703. The reversal of 2290673 is 3760922.

It is not a de Polignac number, because 2290673 - 2⁶ = 2290609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2290643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5258 + ... + 5676.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

2^2290673 is an apocalyptic number.

It is an amenable number.

2290673 is a deficient number, since it is larger than the sum of its proper divisors (612367).

2290673 is a wasteful number, since it uses less digits than its factorization.

2290673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 2290673 is about 1513.4969441661. The cubic root of 2290673 is about 131.8219400507.

The spelling of 2290673 in words is "two million, two hundred ninety thousand, six hundred seventy-three".