1446993 has 12 divisors (see below), whose sum is σ = 2139280. Its totient is φ = 941976.

The previous prime is 1446971. The next prime is 1446997. The reversal of 1446993 is 3996441.

It is not a de Polignac number, because 1446993 - 2²⁰ = 398417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1446997) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1483 + ... + 2256.

2^1446993 is an apocalyptic number.

It is an amenable number.

1446993 is a deficient number, since it is larger than the sum of its proper divisors (692287).

1446993 is a wasteful number, since it uses less digits than its factorization.

1446993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3788 (or 3785 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 1446993 is about 1202.9102210888. The cubic root of 1446993 is about 113.1068246086.

The spelling of 1446993 in words is "one million, four hundred forty-six thousand, nine hundred ninety-three".