6898411 has 6 divisors (see below), whose sum is σ = 7470060. Its totient is φ = 6367608.

The previous prime is 6898363. The next prime is 6898417. The reversal of 6898411 is 1148986.

It is a happy number.

It is not a de Polignac number, because 6898411 - 2⁹ = 6897899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6898417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20241 + ... + 20578.

It is an arithmetic number, because the mean of its divisors is an integer number (1245010).

Almost surely, 2^6898411 is an apocalyptic number.

6898411 is a deficient number, since it is larger than the sum of its proper divisors (571649).

6898411 is a wasteful number, since it uses less digits than its factorization.

6898411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40845 (or 40832 counting only the distinct ones).

The product of its digits is 13824, while the sum is 37.

The square root of 6898411 is about 2626.4826289165. The cubic root of 6898411 is about 190.3632110470.

The spelling of 6898411 in words is "six million, eight hundred ninety-eight thousand, four hundred eleven".