972473 has 2 divisors, whose sum is σ = 972474. Its totient is φ = 972472.

The previous prime is 972469. The next prime is 972481. The reversal of 972473 is 374279.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 573049 + 399424 = 757^2 + 632^2 .

It is a cyclic number.

It is not a de Polignac number, because 972473 - 2² = 972469 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 972473.

It is not a weakly prime, because it can be changed into another prime (972403) 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 as a sum of consecutive naturals, namely, 486236 + 486237.

It is an arithmetic number, because the mean of its divisors is an integer number (486237).

2⁹⁷²⁴⁷³ is an apocalyptic number.

It is an amenable number.

972473 is a deficient number, since it is larger than the sum of its proper divisors (1).

972473 is an equidigital number, since it uses as much as digits as its factorization.

972473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584, while the sum is 32.

The square root of 972473 is about 986.1404565274. The cubic root of 972473 is about 99.0738828816.

The spelling of 972473 in words is "nine hundred seventy-two thousand, four hundred seventy-three".