1310473 has 2 divisors, whose sum is σ = 1310474. Its totient is φ = 1310472.

The previous prime is 1310467. The next prime is 1310489. The reversal of 1310473 is 3740131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1159929 + 150544 = 1077^2 + 388^2 .

It is a cyclic number.

It is not a de Polignac number, because 1310473 - 2⁹ = 1309961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1310473.

It is not a weakly prime, because it can be changed into another prime (1311473) 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, 655236 + 655237.

It is an arithmetic number, because the mean of its divisors is an integer number (655237).

2^1310473 is an apocalyptic number.

It is an amenable number.

1310473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310473 is an equidigital number, since it uses as much as digits as its factorization.

1310473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 1310473 is about 1144.7589265867. The cubic root of 1310473 is about 109.4315857404.

The spelling of 1310473 in words is "one million, three hundred ten thousand, four hundred seventy-three".