41286631 has 4 divisors (see below), whose sum is σ = 42293664. Its totient is φ = 40279600.

The previous prime is 41286617. The next prime is 41286647. The reversal of 41286631 is 13668214.

It is a happy number.

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 41286631 - 2⁵ = 41286599 is a prime.

It is a super-2 number, since 2×41286631² = 3409171798660322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41286593 and 41286602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41286611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503455 + ... + 503536.

It is an arithmetic number, because the mean of its divisors is an integer number (10573416).

Almost surely, 2^41286631 is an apocalyptic number.

41286631 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

41286631 is a deficient number, since it is larger than the sum of its proper divisors (1007033).

41286631 is a wasteful number, since it uses less digits than its factorization.

41286631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007032.

The product of its digits is 6912, while the sum is 31.

The square root of 41286631 is about 6425.4673759969. The cubic root of 41286631 is about 345.6234082965.

The spelling of 41286631 in words is "forty-one million, two hundred eighty-six thousand, six hundred thirty-one".