2029886 has 8 divisors (see below), whose sum is σ = 3051840. Its totient is φ = 1012608.

The previous prime is 2029879. The next prime is 2029889. The reversal of 2029886 is 6889202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275 + ... + 2033.

It is an arithmetic number, because the mean of its divisors is an integer number (381480).

2^2029886 is an apocalyptic number.

2029886 is a deficient number, since it is larger than the sum of its proper divisors (1021954).

2029886 is a wasteful number, since it uses less digits than its factorization.

2029886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 2029886 is about 1424.7406781587. The cubic root of 2029886 is about 126.6165714494.

The spelling of 2029886 in words is "two million, twenty-nine thousand, eight hundred eighty-six".