8867473 has 2 divisors, whose sum is σ = 8867474. Its totient is φ = 8867472.

The previous prime is 8867459. The next prime is 8867479. The reversal of 8867473 is 3747688.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6697744 + 2169729 = 2588^2 + 1473^2 .

It is a cyclic number.

It is not a de Polignac number, because 8867473 - 2¹⁷ = 8736401 is a prime.

It is not a weakly prime, because it can be changed into another prime (8867479) 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 as a sum of consecutive naturals, namely, 4433736 + 4433737.

It is an arithmetic number, because the mean of its divisors is an integer number (4433737).

Almost surely, 2^8867473 is an apocalyptic number.

It is an amenable number.

8867473 is a deficient number, since it is larger than the sum of its proper divisors (1).

8867473 is an equidigital number, since it uses as much as digits as its factorization.

8867473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 43.

The square root of 8867473 is about 2977.8302503669. The cubic root of 8867473 is about 206.9823395826.

The spelling of 8867473 in words is "eight million, eight hundred sixty-seven thousand, four hundred seventy-three".