8413158847 has 4 divisors (see below), whose sum is σ = 8413436296. Its totient is φ = 8412881400.

The previous prime is 8413158841. The next prime is 8413158881. The reversal of 8413158847 is 7488513148.

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 8413158847 - 2³ = 8413158839 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 8413158847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8413158841) 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, 86748 + ... + 156049.

It is an arithmetic number, because the mean of its divisors is an integer number (2103359074).

Almost surely, 2^8413158847 is an apocalyptic number.

8413158847 is a deficient number, since it is larger than the sum of its proper divisors (277449).

8413158847 is a wasteful number, since it uses less digits than its factorization.

8413158847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277448.

The product of its digits is 860160, while the sum is 49.

The square root of 8413158847 is about 91723.2732026065. The cubic root of 8413158847 is about 2033.8536363534.

The spelling of 8413158847 in words is "eight billion, four hundred thirteen million, one hundred fifty-eight thousand, eight hundred forty-seven".