1144606 has 4 divisors (see below), whose sum is σ = 1716912. Its totient is φ = 572302.

The previous prime is 1144603. The next prime is 1144607. The reversal of 1144606 is 6064411.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286150 + ... + 286153.

It is an arithmetic number, because the mean of its divisors is an integer number (429228).

2^1144606 is an apocalyptic number.

1144606 is a deficient number, since it is larger than the sum of its proper divisors (572306).

1144606 is an equidigital number, since it uses as much as digits as its factorization.

1144606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572305.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1144606 is about 1069.8626080016. The cubic root of 1144606 is about 104.6048945597.

The spelling of 1144606 in words is "one million, one hundred forty-four thousand, six hundred six".