41660503 has 2 divisors, whose sum is σ = 41660504. Its totient is φ = 41660502.

The previous prime is 41660477. The next prime is 41660527. The reversal of 41660503 is 30506614.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41660503 - 2¹³ = 41652311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41660543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20830251 + 20830252.

It is an arithmetic number, because the mean of its divisors is an integer number (20830252).

Almost surely, 2^41660503 is an apocalyptic number.

41660503 is a deficient number, since it is larger than the sum of its proper divisors (1).

41660503 is an equidigital number, since it uses as much as digits as its factorization.

41660503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 41660503 is about 6454.4947904542. The cubic root of 41660503 is about 346.6635417412.

The spelling of 41660503 in words is "forty-one million, six hundred sixty thousand, five hundred three".