201441003 has 12 divisors (see below), whose sum is σ = 269855208. Its totient is φ = 133662880.

The previous prime is 201441001. The next prime is 201441017. The reversal of 201441003 is 300144102.

It is not a de Polignac number, because 201441003 - 2¹ = 201441001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201441001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 386383 + ... + 386903.

It is an arithmetic number, because the mean of its divisors is an integer number (22487934).

Almost surely, 2^201441003 is an apocalyptic number.

201441003 is a deficient number, since it is larger than the sum of its proper divisors (68414205).

201441003 is an frugal number, since it uses more digits than its factorization.

201441003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242 (or 883 counting only the distinct ones).

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

The square root of 201441003 is about 14192.9913337534. The cubic root of 201441003 is about 586.2046940285.

Adding to 201441003 its reverse (300144102), we get a palindrome (501585105).

The spelling of 201441003 in words is "two hundred one million, four hundred forty-one thousand, three".