41121037 has 2 divisors, whose sum is σ = 41121038. Its totient is φ = 41121036.

The previous prime is 41121019. The next prime is 41121071. The reversal of 41121037 is 73012114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27237961 + 13883076 = 5219^2 + 3726^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41121037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41121007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20560518 + 20560519.

It is an arithmetic number, because the mean of its divisors is an integer number (20560519).

Almost surely, 2^41121037 is an apocalyptic number.

It is an amenable number.

41121037 is a deficient number, since it is larger than the sum of its proper divisors (1).

41121037 is an equidigital number, since it uses as much as digits as its factorization.

41121037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 41121037 is about 6412.5686740962. The cubic root of 41121037 is about 345.1607092751.

The spelling of 41121037 in words is "forty-one million, one hundred twenty-one thousand, thirty-seven".