41315231 has 4 divisors (see below), whose sum is σ = 41332632. Its totient is φ = 41297832.

The previous prime is 41315221. The next prime is 41315233. The reversal of 41315231 is 13251314.

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 41315231 - 2¹⁴ = 41298847 is a prime.

It is a super-2 number, since 2×41315231² = 3413896625166722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41315233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4445 + ... + 10118.

It is an arithmetic number, because the mean of its divisors is an integer number (10333158).

Almost surely, 2^41315231 is an apocalyptic number.

41315231 is a deficient number, since it is larger than the sum of its proper divisors (17401).

41315231 is a wasteful number, since it uses less digits than its factorization.

41315231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17400.

The product of its digits is 360, while the sum is 20.

The square root of 41315231 is about 6427.6925097581. The cubic root of 41315231 is about 345.7031964156.

Adding to 41315231 its reverse (13251314), we get a palindrome (54566545).

The spelling of 41315231 in words is "forty-one million, three hundred fifteen thousand, two hundred thirty-one".