8517379 has 8 divisors (see below), whose sum is σ = 9263072. Its totient is φ = 7784640.

The previous prime is 8517359. The next prime is 8517401. The reversal of 8517379 is 9737158.

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 8517379 - 2⁹ = 8516867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8517319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1842 + ... + 4519.

It is an arithmetic number, because the mean of its divisors is an integer number (1157884).

Almost surely, 2^8517379 is an apocalyptic number.

8517379 is a deficient number, since it is larger than the sum of its proper divisors (745693).

8517379 is a wasteful number, since it uses less digits than its factorization.

8517379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6477.

The product of its digits is 52920, while the sum is 40.

The square root of 8517379 is about 2918.4548994288. The cubic root of 8517379 is about 204.2217488106.

The spelling of 8517379 in words is "eight million, five hundred seventeen thousand, three hundred seventy-nine".