41651131 has 2 divisors, whose sum is σ = 41651132. Its totient is φ = 41651130.

The previous prime is 41651117. The next prime is 41651147. The reversal of 41651131 is 13115614.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41651131 is a prime.

It is a super-2 number, since 2×41651131² = 3469633427158322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41651101) 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 as a sum of consecutive naturals, namely, 20825565 + 20825566.

It is an arithmetic number, because the mean of its divisors is an integer number (20825566).

Almost surely, 2^41651131 is an apocalyptic number.

41651131 is a deficient number, since it is larger than the sum of its proper divisors (1).

41651131 is an equidigital number, since it uses as much as digits as its factorization.

41651131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 22.

The square root of 41651131 is about 6453.7687439201. The cubic root of 41651131 is about 346.6375445005.

Adding to 41651131 its reverse (13115614), we get a palindrome (54766745).

The spelling of 41651131 in words is "forty-one million, six hundred fifty-one thousand, one hundred thirty-one".