8441131 has 4 divisors (see below), whose sum is σ = 8454600. Its totient is φ = 8427664.

The previous prime is 8441107. The next prime is 8441137. The reversal of 8441131 is 1311448.

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 8441131 - 2⁵ = 8441099 is a prime.

It is a super-2 number, since 2×8441131² = 142505385118322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8441137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5746 + ... + 7063.

It is an arithmetic number, because the mean of its divisors is an integer number (2113650).

Almost surely, 2^8441131 is an apocalyptic number.

8441131 is a deficient number, since it is larger than the sum of its proper divisors (13469).

8441131 is a wasteful number, since it uses less digits than its factorization.

8441131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13468.

The product of its digits is 384, while the sum is 22.

The square root of 8441131 is about 2905.3624558736. The cubic root of 8441131 is about 203.6105201687.

Adding to 8441131 its reverse (1311448), we get a palindrome (9752579).

The spelling of 8441131 in words is "eight million, four hundred forty-one thousand, one hundred thirty-one".