41504261 has 2 divisors, whose sum is σ = 41504262. Its totient is φ = 41504260.

The previous prime is 41504237. The next prime is 41504299. The reversal of 41504261 is 16240514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35224225 + 6280036 = 5935^2 + 2506^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41504261 is a prime.

It is a super-2 number, since 2×41504261² = 3445207362312242, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41504231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20752130 + 20752131.

It is an arithmetic number, because the mean of its divisors is an integer number (20752131).

Almost surely, 2^41504261 is an apocalyptic number.

It is an amenable number.

41504261 is a deficient number, since it is larger than the sum of its proper divisors (1).

41504261 is an equidigital number, since it uses as much as digits as its factorization.

41504261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 41504261 is about 6442.3800726129. The cubic root of 41504261 is about 346.2296274945.

Adding to 41504261 its reverse (16240514), we get a palindrome (57744775).

The spelling of 41504261 in words is "forty-one million, five hundred four thousand, two hundred sixty-one".