1466973 has 6 divisors (see below), whose sum is σ = 2118974. Its totient is φ = 977976.

The previous prime is 1466957. The next prime is 1466999. The reversal of 1466973 is 3796641.

It can be written as a sum of positive squares in only one way, i.e., 974169 + 492804 = 987^2 + 702^2 .

It is not a de Polignac number, because 1466973 - 2⁴ = 1466957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466953) 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 in 5 ways as a sum of consecutive naturals, for example, 81490 + ... + 81507.

2^1466973 is an apocalyptic number.

It is an amenable number.

1466973 is a deficient number, since it is larger than the sum of its proper divisors (652001).

1466973 is a wasteful number, since it uses less digits than its factorization.

1466973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163003 (or 163000 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 1466973 is about 1211.1866082483. The cubic root of 1466973 is about 113.6250376688.

The spelling of 1466973 in words is "one million, four hundred sixty-six thousand, nine hundred seventy-three".