8364131 has 4 divisors (see below), whose sum is σ = 8458200. Its totient is φ = 8270064.

The previous prime is 8364107. The next prime is 8364173. The reversal of 8364131 is 1314638.

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 8364131 - 2⁶ = 8364067 is a prime.

It is a super-2 number, since 2×8364131² = 139917374770322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8364131.

It is not an unprimeable number, because it can be changed into a prime (8364101) 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, 46901 + ... + 47078.

It is an arithmetic number, because the mean of its divisors is an integer number (2114550).

Almost surely, 2^8364131 is an apocalyptic number.

8364131 is a deficient number, since it is larger than the sum of its proper divisors (94069).

8364131 is an equidigital number, since it uses as much as digits as its factorization.

8364131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94068.

The product of its digits is 1728, while the sum is 26.

The square root of 8364131 is about 2892.0807388453. The cubic root of 8364131 is about 202.9895163117.

Adding to 8364131 its reverse (1314638), we get a palindrome (9678769).

The spelling of 8364131 in words is "eight million, three hundred sixty-four thousand, one hundred thirty-one".