973497 has 16 divisors (see below), whose sum is σ = 1498112. Its totient is φ = 550800.

The previous prime is 973487. The next prime is 973523. The reversal of 973497 is 794379.

973497 = 224² + 225² + ... + 241².

It is not a de Polignac number, because 973497 - 2¹⁰ = 972473 is a prime.

973497 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (973487) 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 15 ways as a sum of consecutive naturals, for example, 3018 + ... + 3324.

It is an arithmetic number, because the mean of its divisors is an integer number (93632).

2⁹⁷³⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

973497 is a deficient number, since it is larger than the sum of its proper divisors (524615).

973497 is a wasteful number, since it uses less digits than its factorization.

973497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468.

The product of its digits is 47628, while the sum is 39.

The square root of 973497 is about 986.6595157399. The cubic root of 973497 is about 99.1086451382.

The spelling of 973497 in words is "nine hundred seventy-three thousand, four hundred ninety-seven".