8413305 has 8 divisors (see below), whose sum is σ = 13461312. Its totient is φ = 4487088.

The previous prime is 8413291. The next prime is 8413309. The reversal of 8413305 is 5033148.

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

It is not a de Polignac number, because 8413305 - 2⁴ = 8413289 is a prime.

8413305 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8413309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280429 + ... + 280458.

It is an arithmetic number, because the mean of its divisors is an integer number (1682664).

Almost surely, 2^8413305 is an apocalyptic number.

It is an amenable number.

8413305 is a deficient number, since it is larger than the sum of its proper divisors (5048007).

8413305 is a wasteful number, since it uses less digits than its factorization.

8413305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560895.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 8413305 is about 2900.5697716138. The cubic root of 8413305 is about 203.3865413622.

The spelling of 8413305 in words is "eight million, four hundred thirteen thousand, three hundred five".