41537897 has 2 divisors, whose sum is σ = 41537898. Its totient is φ = 41537896.

The previous prime is 41537893. The next prime is 41537921. The reversal of 41537897 is 79873514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39677401 + 1860496 = 6299^2 + 1364^2 .

It is a cyclic number.

It is not a de Polignac number, because 41537897 - 2² = 41537893 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41537893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20768948 + 20768949.

It is an arithmetic number, because the mean of its divisors is an integer number (20768949).

Almost surely, 2^41537897 is an apocalyptic number.

It is an amenable number.

41537897 is a deficient number, since it is larger than the sum of its proper divisors (1).

41537897 is an equidigital number, since it uses as much as digits as its factorization.

41537897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 211680, while the sum is 44.

The square root of 41537897 is about 6444.9900698139. The cubic root of 41537897 is about 346.3231330358.

The spelling of 41537897 in words is "forty-one million, five hundred thirty-seven thousand, eight hundred ninety-seven".