8736379 has 4 divisors (see below), whose sum is σ = 8742384. Its totient is φ = 8730376.

The previous prime is 8736367. The next prime is 8736401. The reversal of 8736379 is 9736378.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9736378 = 2 ⋅4868189.

It is a cyclic number.

It is not a de Polignac number, because 8736379 - 2¹⁷ = 8605307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8736179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714 + ... + 4240.

It is an arithmetic number, because the mean of its divisors is an integer number (2185596).

Almost surely, 2^8736379 is an apocalyptic number.

8736379 is a deficient number, since it is larger than the sum of its proper divisors (6005).

8736379 is a wasteful number, since it uses less digits than its factorization.

8736379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6004.

The product of its digits is 190512, while the sum is 43.

The square root of 8736379 is about 2955.7366256147. The cubic root of 8736379 is about 205.9572836933.

Subtracting 8736379 from its reverse (9736378), we obtain a palindrome (999999).

The spelling of 8736379 in words is "eight million, seven hundred thirty-six thousand, three hundred seventy-nine".