8298245 has 4 divisors (see below), whose sum is σ = 9957900. Its totient is φ = 6638592.

The previous prime is 8298229. The next prime is 8298247. The reversal of 8298245 is 5428928.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2719201 + 5579044 = 1649^2 + 2362^2 .

It is a cyclic number.

It is not a de Polignac number, because 8298245 - 2⁴ = 8298229 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8298199 and 8298208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8298247) 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, 829820 + ... + 829829.

It is an arithmetic number, because the mean of its divisors is an integer number (2489475).

Almost surely, 2^8298245 is an apocalyptic number.

It is an amenable number.

8298245 is a deficient number, since it is larger than the sum of its proper divisors (1659655).

8298245 is a wasteful number, since it uses less digits than its factorization.

8298245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659654.

The product of its digits is 46080, while the sum is 38.

The square root of 8298245 is about 2880.6674573786. The cubic root of 8298245 is about 202.4551137620.

The spelling of 8298245 in words is "eight million, two hundred ninety-eight thousand, two hundred forty-five".