1050520463 has 2 divisors, whose sum is σ = 1050520464. Its totient is φ = 1050520462.

The previous prime is 1050520417. The next prime is 1050520481. The reversal of 1050520463 is 3640250501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1050520463 - 2¹⁰ = 1050519439 is a prime.

It is a super-2 number, since 2×1050520463² = 2207186486363468738, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050520483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525260231 + 525260232.

It is an arithmetic number, because the mean of its divisors is an integer number (525260232).

Almost surely, 2^1050520463 is an apocalyptic number.

1050520463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050520463 is an equidigital number, since it uses as much as digits as its factorization.

1050520463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1050520463 is about 32411.7334155395. The cubic root of 1050520463 is about 1016.5642645345.

Adding to 1050520463 its reverse (3640250501), we get a palindrome (4690770964).

The spelling of 1050520463 in words is "one billion, fifty million, five hundred twenty thousand, four hundred sixty-three".