41409497 has 2 divisors, whose sum is σ = 41409498. Its totient is φ = 41409496.

The previous prime is 41409481. The next prime is 41409503. The reversal of 41409497 is 79490414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40208281 + 1201216 = 6341^2 + 1096^2 .

It is a cyclic number.

It is not a de Polignac number, because 41409497 - 2⁴ = 41409481 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41409497.

It is not a weakly prime, because it can be changed into another prime (41409437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20704748 + 20704749.

It is an arithmetic number, because the mean of its divisors is an integer number (20704749).

Almost surely, 2^41409497 is an apocalyptic number.

It is an amenable number.

41409497 is a deficient number, since it is larger than the sum of its proper divisors (1).

41409497 is an equidigital number, since it uses as much as digits as its factorization.

41409497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 41409497 is about 6435.0211343864. The cubic root of 41409497 is about 345.9659187699.

The spelling of 41409497 in words is "forty-one million, four hundred nine thousand, four hundred ninety-seven".