1450873 has 2 divisors, whose sum is σ = 1450874. Its totient is φ = 1450872.

The previous prime is 1450871. The next prime is 1450877. The reversal of 1450873 is 3780541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1140624 + 310249 = 1068^2 + 557^2 .

It is an emirp because it is prime and its reverse (3780541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1450873 - 2¹ = 1450871 is a prime.

Together with 1450871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1450871) 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, 725436 + 725437.

It is an arithmetic number, because the mean of its divisors is an integer number (725437).

2^1450873 is an apocalyptic number.

It is an amenable number.

1450873 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450873 is an equidigital number, since it uses as much as digits as its factorization.

1450873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1450873 is about 1204.5218968537. The cubic root of 1450873 is about 113.2078301218.

The spelling of 1450873 in words is "one million, four hundred fifty thousand, eight hundred seventy-three".