1473005 has 8 divisors (see below), whose sum is σ = 1780224. Its totient is φ = 1170000.

The previous prime is 1472993. The next prime is 1473011. The reversal of 1473005 is 5003741.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1473005 - 2²⁰ = 424429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221 + ... + 1730.

It is an arithmetic number, because the mean of its divisors is an integer number (222528).

2^1473005 is an apocalyptic number.

It is an amenable number.

1473005 is a deficient number, since it is larger than the sum of its proper divisors (307219).

1473005 is a wasteful number, since it uses less digits than its factorization.

1473005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 1473005 is about 1213.6741737386. The cubic root of 1473005 is about 113.7805617676.

Adding to 1473005 its reverse (5003741), we get a palindrome (6476746).

The spelling of 1473005 in words is "one million, four hundred seventy-three thousand, five".