4172473 has 4 divisors (see below), whose sum is σ = 4177188. Its totient is φ = 4167760.

The previous prime is 4172471. The next prime is 4172479. The reversal of 4172473 is 3742714.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3636649 + 535824 = 1907^2 + 732^2 .

It is a cyclic number.

It is not a de Polignac number, because 4172473 - 2¹ = 4172471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4172471) 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, 586 + ... + 2947.

It is an arithmetic number, because the mean of its divisors is an integer number (1044297).

Almost surely, 2^4172473 is an apocalyptic number.

It is an amenable number.

4172473 is a deficient number, since it is larger than the sum of its proper divisors (4715).

4172473 is a wasteful number, since it uses less digits than its factorization.

4172473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4714.

The product of its digits is 4704, while the sum is 28.

The square root of 4172473 is about 2042.6632125732. The cubic root of 4172473 is about 160.9896087837.

The spelling of 4172473 in words is "four million, one hundred seventy-two thousand, four hundred seventy-three".