1050474503 has 4 divisors (see below), whose sum is σ = 1131280248. Its totient is φ = 969668760.

The previous prime is 1050474499. The next prime is 1050474521. The reversal of 1050474503 is 3054740501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3054740501 = 1249 ⋅2445749.

It is a cyclic number.

It is not a de Polignac number, because 1050474503 - 2² = 1050474499 is a prime.

It is a super-2 number, since 2×1050474503² = 2206993362906194018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050474203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40402853 + ... + 40402878.

It is an arithmetic number, because the mean of its divisors is an integer number (282820062).

Almost surely, 2^1050474503 is an apocalyptic number.

1050474503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1050474503 is a deficient number, since it is larger than the sum of its proper divisors (80805745).

1050474503 is an equidigital number, since it uses as much as digits as its factorization.

1050474503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80805744.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 1050474503 is about 32411.0244052853. The cubic root of 1050474503 is about 1016.5494395100.

The spelling of 1050474503 in words is "one billion, fifty million, four hundred seventy-four thousand, five hundred three".