1466159 has 4 divisors (see below), whose sum is σ = 1479720. Its totient is φ = 1452600.

The previous prime is 1466147. The next prime is 1466167. The reversal of 1466159 is 9516641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1466159 - 2¹² = 1462063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6617 + ... + 6834.

It is an arithmetic number, because the mean of its divisors is an integer number (369930).

2^1466159 is an apocalyptic number.

1466159 is a deficient number, since it is larger than the sum of its proper divisors (13561).

1466159 is a wasteful number, since it uses less digits than its factorization.

1466159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13560.

The product of its digits is 6480, while the sum is 32.

The square root of 1466159 is about 1210.8505275219. The cubic root of 1466159 is about 113.6040175379.

The spelling of 1466159 in words is "one million, four hundred sixty-six thousand, one hundred fifty-nine".