974473 has 2 divisors, whose sum is σ = 974474. Its totient is φ = 974472.

The previous prime is 974459. The next prime is 974489. The reversal of 974473 is 374479.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 751689 + 222784 = 867^2 + 472^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-974473 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (974443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487236 + 487237.

It is an arithmetic number, because the mean of its divisors is an integer number (487237).

2⁹⁷⁴⁴⁷³ is an apocalyptic number.

It is an amenable number.

974473 is a deficient number, since it is larger than the sum of its proper divisors (1).

974473 is an equidigital number, since it uses as much as digits as its factorization.

974473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 34.

The square root of 974473 is about 987.1539900137. The cubic root of 974473 is about 99.1417552315.

The spelling of 974473 in words is "nine hundred seventy-four thousand, four hundred seventy-three".