6801862 has 4 divisors (see below), whose sum is σ = 10202796. Its totient is φ = 3400930.

The previous prime is 6801833. The next prime is 6801877. The reversal of 6801862 is 2681086.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1700464 + ... + 1700467.

It is an arithmetic number, because the mean of its divisors is an integer number (2550699).

Almost surely, 2^6801862 is an apocalyptic number.

6801862 is a deficient number, since it is larger than the sum of its proper divisors (3400934).

6801862 is a wasteful number, since it uses less digits than its factorization.

6801862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3400933.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 6801862 is about 2608.0379598464. The cubic root of 6801862 is about 189.4709381479.

The spelling of 6801862 in words is "six million, eight hundred one thousand, eight hundred sixty-two".