8413504223 has 4 divisors (see below), whose sum is σ = 8431520760. Its totient is φ = 8395487688.

The previous prime is 8413504219. The next prime is 8413504241. The reversal of 8413504223 is 3224053148.

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

It is a cyclic number.

It is not a de Polignac number, because 8413504223 - 2² = 8413504219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8413504223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8413554223) 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, 9007568 + ... + 9008501.

It is an arithmetic number, because the mean of its divisors is an integer number (2107880190).

Almost surely, 2^8413504223 is an apocalyptic number.

8413504223 is a deficient number, since it is larger than the sum of its proper divisors (18016537).

8413504223 is a wasteful number, since it uses less digits than its factorization.

8413504223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18016536.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 8413504223 is about 91725.1558897558. The cubic root of 8413504223 is about 2033.8814671454.

The spelling of 8413504223 in words is "eight billion, four hundred thirteen million, five hundred four thousand, two hundred twenty-three".