6898006 has 4 divisors (see below), whose sum is σ = 10347012. Its totient is φ = 3449002.

The previous prime is 6897991. The next prime is 6898009. The reversal of 6898006 is 6008986.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6008986 = 2 ⋅3004493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6898009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724500 + ... + 1724503.

It is an arithmetic number, because the mean of its divisors is an integer number (2586753).

Almost surely, 2^6898006 is an apocalyptic number.

6898006 is a deficient number, since it is larger than the sum of its proper divisors (3449006).

6898006 is a wasteful number, since it uses less digits than its factorization.

6898006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449005.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 6898006 is about 2626.4055284742. The cubic root of 6898006 is about 190.3594856186.

The spelling of 6898006 in words is "six million, eight hundred ninety-eight thousand, six".