41357081 has 2 divisors, whose sum is σ = 41357082. Its totient is φ = 41357080.

The previous prime is 41357077. The next prime is 41357101. The reversal of 41357081 is 18075314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38241856 + 3115225 = 6184^2 + 1765^2 .

It is a cyclic number.

It is not a de Polignac number, because 41357081 - 2² = 41357077 is a prime.

It is a super-2 number, since 2×41357081² = 3420816297681122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41357011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20678540 + 20678541.

It is an arithmetic number, because the mean of its divisors is an integer number (20678541).

Almost surely, 2^41357081 is an apocalyptic number.

It is an amenable number.

41357081 is a deficient number, since it is larger than the sum of its proper divisors (1).

41357081 is an equidigital number, since it uses as much as digits as its factorization.

41357081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 41357081 is about 6430.9471308665. The cubic root of 41357081 is about 345.8198829755.

The spelling of 41357081 in words is "forty-one million, three hundred fifty-seven thousand, eighty-one".