201204003 has 48 divisors (see below), whose sum is σ = 362985728. Its totient is φ = 96465600.

The previous prime is 201203957. The next prime is 201204013. The reversal of 201204003 is 300402102.

It is not a de Polignac number, because 201204003 - 2¹⁴ = 201187619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201204003.

It is not an unprimeable number, because it can be changed into a prime (201204013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29988 + ... + 36078.

Almost surely, 2^201204003 is an apocalyptic number.

201204003 is a deficient number, since it is larger than the sum of its proper divisors (161781725).

201204003 is a wasteful number, since it uses less digits than its factorization.

201204003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6136 (or 6125 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 201204003 is about 14184.6396852370. The cubic root of 201204003 is about 585.9747093497.

Adding to 201204003 its reverse (300402102), we get a palindrome (501606105).

The spelling of 201204003 in words is "two hundred one million, two hundred four thousand, three".