41050421 has 2 divisors, whose sum is σ = 41050422. Its totient is φ = 41050420.

The previous prime is 41050369. The next prime is 41050433. The reversal of 41050421 is 12405014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39816100 + 1234321 = 6310^2 + 1111^2 .

It is a cyclic number.

It is not a de Polignac number, because 41050421 - 2⁶ = 41050357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41050421.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20525210 + 20525211.

It is an arithmetic number, because the mean of its divisors is an integer number (20525211).

Almost surely, 2^41050421 is an apocalyptic number.

It is an amenable number.

41050421 is a deficient number, since it is larger than the sum of its proper divisors (1).

41050421 is an equidigital number, since it uses as much as digits as its factorization.

41050421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 41050421 is about 6407.0602463220. The cubic root of 41050421 is about 344.9630178100.

Adding to 41050421 its reverse (12405014), we get a palindrome (53455435).

The spelling of 41050421 in words is "forty-one million, fifty thousand, four hundred twenty-one".