6715398 has 16 divisors (see below), whose sum is σ = 14137920. Its totient is φ = 2120616.

The previous prime is 6715367. The next prime is 6715403. The reversal of 6715398 is 8935176.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29340 + ... + 29567.

It is an arithmetic number, because the mean of its divisors is an integer number (883620).

Almost surely, 2^6715398 is an apocalyptic number.

6715398 is an abundant number, since it is smaller than the sum of its proper divisors (7422522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6715398 is a wasteful number, since it uses less digits than its factorization.

6715398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58931.

The product of its digits is 45360, while the sum is 39.

The square root of 6715398 is about 2591.4084973234. The cubic root of 6715398 is about 188.6646723365.

The spelling of 6715398 in words is "six million, seven hundred fifteen thousand, three hundred ninety-eight".