1041050503 has 2 divisors, whose sum is σ = 1041050504. Its totient is φ = 1041050502.

The previous prime is 1041050501. The next prime is 1041050513. The reversal of 1041050503 is 3050501401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1041050503 - 2¹ = 1041050501 is a prime.

It is a super-2 number, since 2×1041050503² = 2167572299593106018, which contains 22 as substring.

Together with 1041050501, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1041050501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520525251 + 520525252.

It is an arithmetic number, because the mean of its divisors is an integer number (520525252).

Almost surely, 2^1041050503 is an apocalyptic number.

1041050503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041050503 is an equidigital number, since it uses as much as digits as its factorization.

1041050503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1041050503 is about 32265.3142399078. The cubic root of 1041050503 is about 1013.5004194726.

Adding to 1041050503 its reverse (3050501401), we get a palindrome (4091551904).

The spelling of 1041050503 in words is "one billion, forty-one million, fifty thousand, five hundred three".