41086831 has 2 divisors, whose sum is σ = 41086832. Its totient is φ = 41086830.

The previous prime is 41086817. The next prime is 41086853. The reversal of 41086831 is 13868014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41086831 - 2¹⁵ = 41054063 is a prime.

It is a super-2 number, since 2×41086831² = 3376255363245122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41086793 and 41086802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41086931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20543415 + 20543416.

It is an arithmetic number, because the mean of its divisors is an integer number (20543416).

Almost surely, 2^41086831 is an apocalyptic number.

41086831 is a deficient number, since it is larger than the sum of its proper divisors (1).

41086831 is an equidigital number, since it uses as much as digits as its factorization.

41086831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 41086831 is about 6409.9010132763. The cubic root of 41086831 is about 345.0649769095.

The spelling of 41086831 in words is "forty-one million, eighty-six thousand, eight hundred thirty-one".