8145298 has 16 divisors (see below), whose sum is σ = 14031360. Its totient is φ = 3473856.

The previous prime is 8145283. The next prime is 8145299. The reversal of 8145298 is 8925418.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (8145299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1818 + ... + 4426.

It is an arithmetic number, because the mean of its divisors is an integer number (876960).

Almost surely, 2^8145298 is an apocalyptic number.

8145298 is a deficient number, since it is larger than the sum of its proper divisors (5886062).

8145298 is a wasteful number, since it uses less digits than its factorization.

8145298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2841.

The product of its digits is 23040, while the sum is 37.

The square root of 8145298 is about 2853.9968465294. The cubic root of 8145298 is about 201.2035593625.

The spelling of 8145298 in words is "eight million, one hundred forty-five thousand, two hundred ninety-eight".