1120573 has 2 divisors, whose sum is σ = 1120574. Its totient is φ = 1120572.

The previous prime is 1120549. The next prime is 1120577. The reversal of 1120573 is 3750211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 675684 + 444889 = 822^2 + 667^2 .

It is an emirp because it is prime and its reverse (3750211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120573 - 2⁵ = 1120541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560286 + 560287.

It is an arithmetic number, because the mean of its divisors is an integer number (560287).

2^1120573 is an apocalyptic number.

It is an amenable number.

1120573 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120573 is an equidigital number, since it uses as much as digits as its factorization.

1120573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 1120573 is about 1058.5712068633. The cubic root of 1120573 is about 103.8675891315.

Adding to 1120573 its reverse (3750211), we get a palindrome (4870784).

The spelling of 1120573 in words is "one million, one hundred twenty thousand, five hundred seventy-three".