2086384 has 10 divisors (see below), whose sum is σ = 4042400. Its totient is φ = 1043184.

The previous prime is 2086363. The next prime is 2086397. The reversal of 2086384 is 4836802.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65184 + ... + 65215.

It is an arithmetic number, because the mean of its divisors is an integer number (404240).

2^2086384 is an apocalyptic number.

It is an amenable number.

2086384 is a deficient number, since it is larger than the sum of its proper divisors (1956016).

2086384 is a wasteful number, since it uses less digits than its factorization.

2086384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130407 (or 130401 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 2086384 is about 1444.4320683230. The cubic root of 2086384 is about 127.7805484521.

The spelling of 2086384 in words is "two million, eighty-six thousand, three hundred eighty-four".