41421003 has 16 divisors (see below), whose sum is σ = 60295200. Its totient is φ = 25138944.

The previous prime is 41421001. The next prime is 41421041. The reversal of 41421003 is 30012414.

It is not a de Polignac number, because 41421003 - 2¹ = 41421001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41421001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4428 + ... + 10121.

It is an arithmetic number, because the mean of its divisors is an integer number (3768450).

Almost surely, 2^41421003 is an apocalyptic number.

41421003 is a deficient number, since it is larger than the sum of its proper divisors (18874197).

41421003 is a wasteful number, since it uses less digits than its factorization.

41421003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14638.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 41421003 is about 6435.9150864504. The cubic root of 41421003 is about 345.9979590466.

Adding to 41421003 its reverse (30012414), we get a palindrome (71433417).

The spelling of 41421003 in words is "forty-one million, four hundred twenty-one thousand, three".