8071479 has 24 divisors (see below), whose sum is σ = 12667200. Its totient is φ = 4923072.

The previous prime is 8071463. The next prime is 8071489. The reversal of 8071479 is 9741708.

It is not a de Polignac number, because 8071479 - 2⁴ = 8071463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8071429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17202 + ... + 17664.

It is an arithmetic number, because the mean of its divisors is an integer number (527800).

Almost surely, 2^8071479 is an apocalyptic number.

8071479 is a deficient number, since it is larger than the sum of its proper divisors (4595721).

8071479 is a wasteful number, since it uses less digits than its factorization.

8071479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631 (or 628 counting only the distinct ones).

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

The square root of 8071479 is about 2841.0348466712. The cubic root of 8071479 is about 200.5938930430.

The spelling of 8071479 in words is "eight million, seventy-one thousand, four hundred seventy-nine".