41457697 has 2 divisors, whose sum is σ = 41457698. Its totient is φ = 41457696.

The previous prime is 41457671. The next prime is 41457709. The reversal of 41457697 is 79675414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38638656 + 2819041 = 6216^2 + 1679^2 .

It is a cyclic number.

It is not a de Polignac number, because 41457697 - 2²³ = 33069089 is a prime.

It is not a weakly prime, because it can be changed into another prime (41457667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20728848 + 20728849.

It is an arithmetic number, because the mean of its divisors is an integer number (20728849).

Almost surely, 2^41457697 is an apocalyptic number.

It is an amenable number.

41457697 is a deficient number, since it is larger than the sum of its proper divisors (1).

41457697 is an equidigital number, since it uses as much as digits as its factorization.

41457697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 211680, while the sum is 43.

The square root of 41457697 is about 6438.7651766468. The cubic root of 41457697 is about 346.1000996756.

The spelling of 41457697 in words is "forty-one million, four hundred fifty-seven thousand, six hundred ninety-seven".