945373 has 12 divisors (see below), whose sum is σ = 1120924. Its totient is φ = 792000.

The previous prime is 945367. The next prime is 945377. The reversal of 945373 is 373549.

It can be written as a sum of positive squares in 2 ways, for example, as 465124 + 480249 = 682^2 + 693^2 .

It is not a de Polignac number, because 945373 - 2⁵ = 945341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945377) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1273 + ... + 1873.

2⁹⁴⁵³⁷³ is an apocalyptic number.

It is an amenable number.

945373 is a deficient number, since it is larger than the sum of its proper divisors (175551).

945373 is a wasteful number, since it uses less digits than its factorization.

945373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636 (or 625 counting only the distinct ones).

The product of its digits is 11340, while the sum is 31.

The square root of 945373 is about 972.3029363321. The cubic root of 945373 is about 98.1448988003.

The spelling of 945373 in words is "nine hundred forty-five thousand, three hundred seventy-three".