2084679 has 6 divisors (see below), whose sum is σ = 3011216. Its totient is φ = 1389780.

The previous prime is 2084671. The next prime is 2084689. The reversal of 2084679 is 9764802.

It is not a de Polignac number, because 2084679 - 2³ = 2084671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115807 + ... + 115824.

2^2084679 is an apocalyptic number.

2084679 is a deficient number, since it is larger than the sum of its proper divisors (926537).

2084679 is a wasteful number, since it uses less digits than its factorization.

2084679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231637 (or 231634 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 2084679 is about 1443.8417503314. The cubic root of 2084679 is about 127.7457314020.

The spelling of 2084679 in words is "two million, eighty-four thousand, six hundred seventy-nine".