41838487 has 2 divisors, whose sum is σ = 41838488. Its totient is φ = 41838486.

The previous prime is 41838473. The next prime is 41838509. The reversal of 41838487 is 78483814.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41838487 - 2²³ = 33449879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41838427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20919243 + 20919244.

It is an arithmetic number, because the mean of its divisors is an integer number (20919244).

Almost surely, 2^41838487 is an apocalyptic number.

41838487 is a deficient number, since it is larger than the sum of its proper divisors (1).

41838487 is an equidigital number, since it uses as much as digits as its factorization.

41838487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172032, while the sum is 43.

The square root of 41838487 is about 6468.2676969959. The cubic root of 41838487 is about 347.1565179067.

The spelling of 41838487 in words is "forty-one million, eight hundred thirty-eight thousand, four hundred eighty-seven".