3201862 has 8 divisors (see below), whose sum is σ = 4820616. Its totient is φ = 1594992.

The previous prime is 3201857. The next prime is 3201893. The reversal of 3201862 is 2681023.

3201862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2263 + ... + 3394.

It is an arithmetic number, because the mean of its divisors is an integer number (602577).

Almost surely, 2^3201862 is an apocalyptic number.

3201862 is the 1132-nd heptagonal number.

3201862 is a deficient number, since it is larger than the sum of its proper divisors (1618754).

3201862 is a wasteful number, since it uses less digits than its factorization.

3201862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5942.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3201862 is about 1789.3747511352. The cubic root of 3201862 is about 147.3898363481.

Adding to 3201862 its reverse (2681023), we get a palindrome (5882885).

The spelling of 3201862 in words is "three million, two hundred one thousand, eight hundred sixty-two".