973345 has 8 divisors (see below), whose sum is σ = 1190376. Its totient is φ = 763776.

The previous prime is 973333. The next prime is 973367. The reversal of 973345 is 543379.

973345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 28561 + 944784 = 169^2 + 972^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 973345 - 2⁹ = 972833 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1572 + ... + 2101.

It is an arithmetic number, because the mean of its divisors is an integer number (148797).

2⁹⁷³³⁴⁵ is an apocalyptic number.

It is an amenable number.

973345 is a deficient number, since it is larger than the sum of its proper divisors (217031).

973345 is a wasteful number, since it uses less digits than its factorization.

973345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731.

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

The square root of 973345 is about 986.5824851476. The cubic root of 973345 is about 99.1034866569.

The spelling of 973345 in words is "nine hundred seventy-three thousand, three hundred forty-five".