1050256 has 20 divisors (see below), whose sum is σ = 2085804. Its totient is φ = 512000.

The previous prime is 1050253. The next prime is 1050281. The reversal of 1050256 is 6520501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 614656 + 435600 = 784^2 + 660^2 .

It is a super-2 number, since 2×1050256² = 2206075331072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145 + ... + 1456.

2^1050256 is an apocalyptic number.

1050256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1050256 is a deficient number, since it is larger than the sum of its proper divisors (1035548).

1050256 is a wasteful number, since it uses less digits than its factorization.

1050256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650 (or 1644 counting only the distinct ones).

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

The square root of 1050256 is about 1024.8199841923. The cubic root of 1050256 is about 101.6478952473.

Adding to 1050256 its reverse (6520501), we get a palindrome (7570757).

The spelling of 1050256 in words is "one million, fifty thousand, two hundred fifty-six".