8398202 has 8 divisors (see below), whose sum is σ = 12663156. Its totient is φ = 4177152.

The previous prime is 8398199. The next prime is 8398207. The reversal of 8398202 is 2028938.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8288641 + 109561 = 2879^2 + 331^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8398207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10493 + ... + 11264.

Almost surely, 2^8398202 is an apocalyptic number.

8398202 is a deficient number, since it is larger than the sum of its proper divisors (4264954).

8398202 is a wasteful number, since it uses less digits than its factorization.

8398202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21952.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 8398202 is about 2897.9651481686. The cubic root of 8398202 is about 203.2647665133.

The spelling of 8398202 in words is "eight million, three hundred ninety-eight thousand, two hundred two".