20082837 has 12 divisors (see below), whose sum is σ = 27082464. Its totient is φ = 13237560.

The previous prime is 20082817. The next prime is 20082851. The reversal of 20082837 is 73828002.

It is not a de Polignac number, because 20082837 - 2⁷ = 20082709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20082817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31512 + ... + 32142.

It is an arithmetic number, because the mean of its divisors is an integer number (2256872).

Almost surely, 2^20082837 is an apocalyptic number.

It is an amenable number.

20082837 is a deficient number, since it is larger than the sum of its proper divisors (6999627).

20082837 is an equidigital number, since it uses as much as digits as its factorization.

20082837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 20082837 is about 4481.3878430683. The cubic root of 20082837 is about 271.8160024711.

The spelling of 20082837 in words is "twenty million, eighty-two thousand, eight hundred thirty-seven".