940573 has 2 divisors, whose sum is σ = 940574. Its totient is φ = 940572.

The previous prime is 940553. The next prime is 940607. The reversal of 940573 is 375049.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 925444 + 15129 = 962^2 + 123^2 .

It is an emirp because it is prime and its reverse (375049) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-940573 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470286 + 470287.

It is an arithmetic number, because the mean of its divisors is an integer number (470287).

2⁹⁴⁰⁵⁷³ is an apocalyptic number.

It is an amenable number.

940573 is a deficient number, since it is larger than the sum of its proper divisors (1).

940573 is an equidigital number, since it uses as much as digits as its factorization.

940573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 940573 is about 969.8314286514. The cubic root of 940573 is about 97.9785111846.

The spelling of 940573 in words is "nine hundred forty thousand, five hundred seventy-three".