41007457 has 2 divisors, whose sum is σ = 41007458. Its totient is φ = 41007456.

The previous prime is 41007443. The next prime is 41007467. The reversal of 41007457 is 75470014.

41007457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31911201 + 9096256 = 5649^2 + 3016^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41007457 is a prime.

It is a super-2 number, since 2×41007457² = 3363223059213698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41007467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20503728 + 20503729.

It is an arithmetic number, because the mean of its divisors is an integer number (20503729).

Almost surely, 2^41007457 is an apocalyptic number.

It is an amenable number.

41007457 is a deficient number, since it is larger than the sum of its proper divisors (1).

41007457 is an equidigital number, since it uses as much as digits as its factorization.

41007457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 41007457 is about 6403.7065048298. The cubic root of 41007457 is about 344.8426279385.

The spelling of 41007457 in words is "forty-one million, seven thousand, four hundred fifty-seven".