973045 has 4 divisors (see below), whose sum is σ = 1167660. Its totient is φ = 778432.

The previous prime is 973033. The next prime is 973051. The reversal of 973045 is 540379.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 130321 + 842724 = 361^2 + 918^2 .

It is a cyclic number.

It is not a de Polignac number, because 973045 - 2⁹ = 972533 is a prime.

973045 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97300 + ... + 97309.

It is an arithmetic number, because the mean of its divisors is an integer number (291915).

2⁹⁷³⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

973045 is a deficient number, since it is larger than the sum of its proper divisors (194615).

973045 is a wasteful number, since it uses less digits than its factorization.

973045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194614.

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

The square root of 973045 is about 986.4304334316. The cubic root of 973045 is about 99.0933038677.

The spelling of 973045 in words is "nine hundred seventy-three thousand, forty-five".