41647087 has 2 divisors, whose sum is σ = 41647088. Its totient is φ = 41647086.

The previous prime is 41647061. The next prime is 41647117. The reversal of 41647087 is 78074614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41647087 - 2⁷ = 41646959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41647007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20823543 + 20823544.

It is an arithmetic number, because the mean of its divisors is an integer number (20823544).

Almost surely, 2^41647087 is an apocalyptic number.

41647087 is a deficient number, since it is larger than the sum of its proper divisors (1).

41647087 is an equidigital number, since it uses as much as digits as its factorization.

41647087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 41647087 is about 6453.4554310075. The cubic root of 41647087 is about 346.6263255367.

The spelling of 41647087 in words is "forty-one million, six hundred forty-seven thousand, eighty-seven".