8398606 has 4 divisors (see below), whose sum is σ = 12597912. Its totient is φ = 4199302.

The previous prime is 8398601. The next prime is 8398619. The reversal of 8398606 is 6068938.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8398601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2099650 + ... + 2099653.

It is an arithmetic number, because the mean of its divisors is an integer number (3149478).

Almost surely, 2^8398606 is an apocalyptic number.

8398606 is a deficient number, since it is larger than the sum of its proper divisors (4199306).

8398606 is a wasteful number, since it uses less digits than its factorization.

8398606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4199305.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 8398606 is about 2898.0348514122. The cubic root of 8398606 is about 203.2680258478.

It can be divided in two parts, 83 and 98606, that added together give a palindrome (98689).

The spelling of 8398606 in words is "eight million, three hundred ninety-eight thousand, six hundred six".