1050776531 has 6 divisors (see below), whose sum is σ = 1222331940. Its totient is φ = 900665556.

The previous prime is 1050776521. The next prime is 1050776539. The reversal of 1050776531 is 1356770501.

It is not a de Polignac number, because 1050776531 - 2¹⁰ = 1050775507 is a prime.

It is a super-2 number, since 2×1050776531² = 2208262636200787922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1050776491 and 1050776500.

It is not an unprimeable number, because it can be changed into a prime (1050776539) 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 5 ways as a sum of consecutive naturals, for example, 10722161 + ... + 10722258.

It is an arithmetic number, because the mean of its divisors is an integer number (203721990).

Almost surely, 2^1050776531 is an apocalyptic number.

1050776531 is a deficient number, since it is larger than the sum of its proper divisors (171555409).

1050776531 is an equidigital number, since it uses as much as digits as its factorization.

1050776531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21444433 (or 21444426 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 1050776531 is about 32415.6834109664. The cubic root of 1050776531 is about 1016.6468548440.

The spelling of 1050776531 in words is "one billion, fifty million, seven hundred seventy-six thousand, five hundred thirty-one".