1446113 has 2 divisors, whose sum is σ = 1446114. Its totient is φ = 1446112.

The previous prime is 1446097. The next prime is 1446131. The reversal of 1446113 is 3116441.

Together with next prime (1446131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 786769 + 659344 = 887^2 + 812^2 .

It is a cyclic number.

It is not a de Polignac number, because 1446113 - 2⁴ = 1446097 is a prime.

It is not a weakly prime, because it can be changed into another prime (1446713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723056 + 723057.

It is an arithmetic number, because the mean of its divisors is an integer number (723057).

2^1446113 is an apocalyptic number.

It is an amenable number.

1446113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1446113 is an equidigital number, since it uses as much as digits as its factorization.

1446113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 20.

The square root of 1446113 is about 1202.5443858752. The cubic root of 1446113 is about 113.0838910285.

The spelling of 1446113 in words is "one million, four hundred forty-six thousand, one hundred thirteen".