20241003 has 24 divisors (see below), whose sum is σ = 28622160. Its totient is φ = 12714240.

The previous prime is 20240977. The next prime is 20241017. The reversal of 20241003 is 30014202.

It is not a de Polignac number, because 20241003 - 2²⁰ = 19192427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20241003.

It is not an unprimeable number, because it can be changed into a prime (20241073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227383 + ... + 227471.

It is an arithmetic number, because the mean of its divisors is an integer number (1192590).

Almost surely, 2^20241003 is an apocalyptic number.

20241003 is a deficient number, since it is larger than the sum of its proper divisors (8381157).

20241003 is an equidigital number, since it uses as much as digits as its factorization.

20241003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 176 counting only the distinct ones).

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

The square root of 20241003 is about 4499.0002222716. Note that the first 3 decimals coincide. The cubic root of 20241003 is about 272.5277159476.

Adding to 20241003 its reverse (30014202), we get a palindrome (50255205).

The spelling of 20241003 in words is "twenty million, two hundred forty-one thousand, three".