1050573 has 4 divisors (see below), whose sum is σ = 1400768. Its totient is φ = 700380.

The previous prime is 1050563. The next prime is 1050593. The reversal of 1050573 is 3750501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1050573 - 2⁶ = 1050509 is a prime.

It is a super-2 number, since 2×1050573² = 2207407256658, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175093 + ... + 175098.

It is an arithmetic number, because the mean of its divisors is an integer number (350192).

2^1050573 is an apocalyptic number.

It is an amenable number.

1050573 is a deficient number, since it is larger than the sum of its proper divisors (350195).

1050573 is an equidigital number, since it uses as much as digits as its factorization.

1050573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350194.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 1050573 is about 1024.9746338325. The cubic root of 1050573 is about 101.6581210530.

The spelling of 1050573 in words is "one million, fifty thousand, five hundred seventy-three".