1050253 has 2 divisors, whose sum is σ = 1050254. Its totient is φ = 1050252.

The previous prime is 1050241. The next prime is 1050281. The reversal of 1050253 is 3520501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 636804 + 413449 = 798^2 + 643^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1050253 is a prime.

It is a super-2 number, since 2×1050253² = 2206062728018, which contains 22 as substring.

1050253 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525126 + 525127.

It is an arithmetic number, because the mean of its divisors is an integer number (525127).

2^1050253 is an apocalyptic number.

It is an amenable number.

1050253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050253 is an equidigital number, since it uses as much as digits as its factorization.

1050253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 1050253 is about 1024.8185205196. The cubic root of 1050253 is about 101.6477984633.

Adding to 1050253 its reverse (3520501), we get a palindrome (4570754).

The spelling of 1050253 in words is "one million, fifty thousand, two hundred fifty-three".