2084919 has 8 divisors (see below), whose sum is σ = 2825712. Its totient is φ = 1367040.

The previous prime is 2084917. The next prime is 2084921. The reversal of 2084919 is 9194802.

It is an interprime number because it is at equal distance from previous prime (2084917) and next prime (2084921).

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

It is not a de Polignac number, because 2084919 - 2¹ = 2084917 is a prime.

It is a super-2 number, since 2×2084919² = 8693774473122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2084919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084917) 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 7 ways as a sum of consecutive naturals, for example, 5514 + ... + 5879.

It is an arithmetic number, because the mean of its divisors is an integer number (353214).

2^2084919 is an apocalyptic number.

2084919 is a deficient number, since it is larger than the sum of its proper divisors (740793).

2084919 is a wasteful number, since it uses less digits than its factorization.

2084919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11457.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 2084919 is about 1443.9248595408. The cubic root of 2084919 is about 127.7506334835.

It can be divided in two parts, 2084 and 919, that added together give a palindrome (3003).

The spelling of 2084919 in words is "two million, eighty-four thousand, nine hundred nineteen".