41004031 has 4 divisors (see below), whose sum is σ = 41017464. Its totient is φ = 40990600.

The previous prime is 41004023. The next prime is 41004079. The reversal of 41004031 is 13040014.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 41004031 - 2³ = 41004023 is a prime.

It is a super-2 number, since 2×41004031² = 3362661116497922, 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 (41004091) 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, 321 + ... + 9061.

It is an arithmetic number, because the mean of its divisors is an integer number (10254366).

Almost surely, 2^41004031 is an apocalyptic number.

41004031 is a deficient number, since it is larger than the sum of its proper divisors (13433).

41004031 is an equidigital number, since it uses as much as digits as its factorization.

41004031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13432.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 41004031 is about 6403.4389979135. The cubic root of 41004031 is about 344.8330242888.

Adding to 41004031 its reverse (13040014), we get a palindrome (54044045).

The spelling of 41004031 in words is "forty-one million, four thousand, thirty-one".