1466473 has 2 divisors, whose sum is σ = 1466474. Its totient is φ = 1466472.

The previous prime is 1466461. The next prime is 1466519. The reversal of 1466473 is 3746641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 870489 + 595984 = 933^2 + 772^2 .

It is an emirp because it is prime and its reverse (3746641) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1466473 is a prime.

It is not a weakly prime, because it can be changed into another prime (1466873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733236 + 733237.

It is an arithmetic number, because the mean of its divisors is an integer number (733237).

2^1466473 is an apocalyptic number.

It is an amenable number.

1466473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1466473 is an equidigital number, since it uses as much as digits as its factorization.

1466473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

The square root of 1466473 is about 1210.9801815059. The cubic root of 1466473 is about 113.6121269620.

The spelling of 1466473 in words is "one million, four hundred sixty-six thousand, four hundred seventy-three".