1446073 has 2 divisors, whose sum is σ = 1446074. Its totient is φ = 1446072.

The previous prime is 1446059. The next prime is 1446077. The reversal of 1446073 is 3706441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1026169 + 419904 = 1013^2 + 648^2 .

It is a cyclic number.

It is not a de Polignac number, because 1446073 - 2⁵ = 1446041 is a prime.

It is a super-2 number, since 2×1446073² = 4182254242658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1446077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723036 + 723037.

It is an arithmetic number, because the mean of its divisors is an integer number (723037).

2^1446073 is an apocalyptic number.

It is an amenable number.

1446073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1446073 is an equidigital number, since it uses as much as digits as its factorization.

1446073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 1446073 is about 1202.5277543575. The cubic root of 1446073 is about 113.0828483720.

The spelling of 1446073 in words is "one million, four hundred forty-six thousand, seventy-three".