973473 has 4 divisors (see below), whose sum is σ = 1297968. Its totient is φ = 648980.

The previous prime is 973459. The next prime is 973487. The reversal of 973473 is 374379.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 374379 = 3 ⋅124793.

It is an interprime number because it is at equal distance from previous prime (973459) and next prime (973487).

It is a cyclic number.

It is not a de Polignac number, because 973473 - 2⁶ = 973409 is a prime.

It is a D-number.

It is a Curzon number.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 973473.

It is not an unprimeable number, because it can be changed into a prime (973073) 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 in 3 ways as a sum of consecutive naturals, for example, 162243 + ... + 162248.

It is an arithmetic number, because the mean of its divisors is an integer number (324492).

2⁹⁷³⁴⁷³ is an apocalyptic number.

It is an amenable number.

973473 is a deficient number, since it is larger than the sum of its proper divisors (324495).

973473 is a wasteful number, since it uses less digits than its factorization.

973473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324494.

The product of its digits is 15876, while the sum is 33.

The square root of 973473 is about 986.6473534146. The cubic root of 973473 is about 99.1078306769.

It can be divided in two parts, 97 and 3473, that added together give a triangular number (3570 = T₈₄).

The spelling of 973473 in words is "nine hundred seventy-three thousand, four hundred seventy-three".