2041242503 has 4 divisors (see below), whose sum is σ = 2053465680. Its totient is φ = 2029019328.

The previous prime is 2041242491. The next prime is 2041242521. The reversal of 2041242503 is 3052421402.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2041242503 - 2⁴ = 2041242487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041247503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6111338 + ... + 6111671.

It is an arithmetic number, because the mean of its divisors is an integer number (513366420).

Almost surely, 2^2041242503 is an apocalyptic number.

2041242503 is a deficient number, since it is larger than the sum of its proper divisors (12223177).

2041242503 is a wasteful number, since it uses less digits than its factorization.

2041242503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12223176.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2041242503 is about 45180.1118081839. Note that the first 3 decimals coincide. The cubic root of 2041242503 is about 1268.5225762766.

Adding to 2041242503 its reverse (3052421402), we get a palindrome (5093663905).

The spelling of 2041242503 in words is "two billion, forty-one million, two hundred forty-two thousand, five hundred three".