8079147 has 12 divisors (see below), whose sum is σ = 11699064. Its totient is φ = 5372640.

The previous prime is 8079133. The next prime is 8079193. The reversal of 8079147 is 7419708.

It is not a de Polignac number, because 8079147 - 2⁶ = 8079083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8079107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3828 + ... + 5550.

It is an arithmetic number, because the mean of its divisors is an integer number (974922).

Almost surely, 2^8079147 is an apocalyptic number.

8079147 is a deficient number, since it is larger than the sum of its proper divisors (3619917).

8079147 is a wasteful number, since it uses less digits than its factorization.

8079147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2250 (or 2247 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 8079147 is about 2842.3840345738. The cubic root of 8079147 is about 200.6573951240.

The spelling of 8079147 in words is "eight million, seventy-nine thousand, one hundred forty-seven".