1050853 has 2 divisors, whose sum is σ = 1050854. Its totient is φ = 1050852.

The previous prime is 1050851. The next prime is 1050887. The reversal of 1050853 is 3580501.

It is the 419-th star number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 889249 + 161604 = 943^2 + 402^2 .

It is a cyclic number.

It is not a de Polignac number, because 1050853 - 2¹ = 1050851 is a prime.

It is a super-2 number, since 2×1050853² = 2208584055218, which contains 22 as substring.

Together with 1050851, it forms a pair of twin primes.

1050853 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050851) 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, 525426 + 525427.

It is an arithmetic number, because the mean of its divisors is an integer number (525427).

2^1050853 is an apocalyptic number.

It is an amenable number.

1050853 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050853 is an equidigital number, since it uses as much as digits as its factorization.

1050853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1050853 is about 1025.1112134788. Note that the first 3 decimals coincide. The cubic root of 1050853 is about 101.6671515997.

The spelling of 1050853 in words is "one million, fifty thousand, eight hundred fifty-three".