41542073 has 2 divisors, whose sum is σ = 41542074. Its totient is φ = 41542072.

The previous prime is 41542069. The next prime is 41542079. The reversal of 41542073 is 37024514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26081449 + 15460624 = 5107^2 + 3932^2 .

It is a cyclic number.

It is not a de Polignac number, because 41542073 - 2² = 41542069 is a prime.

It is not a weakly prime, because it can be changed into another prime (41542079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20771036 + 20771037.

It is an arithmetic number, because the mean of its divisors is an integer number (20771037).

Almost surely, 2^41542073 is an apocalyptic number.

It is an amenable number.

41542073 is a deficient number, since it is larger than the sum of its proper divisors (1).

41542073 is an equidigital number, since it uses as much as digits as its factorization.

41542073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 41542073 is about 6445.3140342422. The cubic root of 41542073 is about 346.3347384776.

Adding to 41542073 its reverse (37024514), we get a palindrome (78566587).

The spelling of 41542073 in words is "forty-one million, five hundred forty-two thousand, seventy-three".