8700379 has 4 divisors (see below), whose sum is σ = 9212184. Its totient is φ = 8188576.

The previous prime is 8700361. The next prime is 8700383. The reversal of 8700379 is 9730078.

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 8700379 - 2¹⁵ = 8667611 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (8700079) 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 3 ways as a sum of consecutive naturals, for example, 255877 + ... + 255910.

It is an arithmetic number, because the mean of its divisors is an integer number (2303046).

Almost surely, 2^8700379 is an apocalyptic number.

8700379 is a deficient number, since it is larger than the sum of its proper divisors (511805).

8700379 is a wasteful number, since it uses less digits than its factorization.

8700379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511804.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 8700379 is about 2949.6404865678. The cubic root of 8700379 is about 205.6739981410.

The spelling of 8700379 in words is "eight million, seven hundred thousand, three hundred seventy-nine".