6812998 has 8 divisors (see below), whose sum is σ = 10249992. Its totient is φ = 3396336.

The previous prime is 6812987. The next prime is 6813007. The reversal of 6812998 is 8992186.

It is a happy number.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4215 + ... + 5602.

It is an arithmetic number, because the mean of its divisors is an integer number (1281249).

Almost surely, 2^6812998 is an apocalyptic number.

6812998 is a deficient number, since it is larger than the sum of its proper divisors (3436994).

6812998 is a wasteful number, since it uses less digits than its factorization.

6812998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10166.

The product of its digits is 62208, while the sum is 43.

The square root of 6812998 is about 2610.1720249823. The cubic root of 6812998 is about 189.5742822981.

The spelling of 6812998 in words is "six million, eight hundred twelve thousand, nine hundred ninety-eight".