8670379 has 8 divisors (see below), whose sum is σ = 9077760. Its totient is φ = 8265576.

The previous prime is 8670373. The next prime is 8670397. The reversal of 8670379 is 9730768.

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

It is a cyclic number.

It is not a de Polignac number, because 8670379 - 2³ = 8670371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8670371) 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, 10624 + ... + 11410.

It is an arithmetic number, because the mean of its divisors is an integer number (1134720).

Almost surely, 2^8670379 is an apocalyptic number.

8670379 is a deficient number, since it is larger than the sum of its proper divisors (407381).

8670379 is a wasteful number, since it uses less digits than its factorization.

8670379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 8670379 is about 2944.5507297379. The cubic root of 8670379 is about 205.4373293147.

The spelling of 8670379 in words is "eight million, six hundred seventy thousand, three hundred seventy-nine".