8348245 has 4 divisors (see below), whose sum is σ = 10017900. Its totient is φ = 6678592.

The previous prime is 8348243. The next prime is 8348261. The reversal of 8348245 is 5428438.

8348245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 938961 + 7409284 = 969^2 + 2722^2 .

It is a cyclic number.

It is not a de Polignac number, because 8348245 - 2¹ = 8348243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8348245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8348243) 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, 834820 + ... + 834829.

It is an arithmetic number, because the mean of its divisors is an integer number (2504475).

Almost surely, 2^8348245 is an apocalyptic number.

It is an amenable number.

8348245 is a deficient number, since it is larger than the sum of its proper divisors (1669655).

8348245 is a wasteful number, since it uses less digits than its factorization.

8348245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669654.

The product of its digits is 30720, while the sum is 34.

The square root of 8348245 is about 2889.3329680049. The cubic root of 8348245 is about 202.8609221531.

The spelling of 8348245 in words is "eight million, three hundred forty-eight thousand, two hundred forty-five".