3133473 has 8 divisors (see below), whose sum is σ = 4774848. Its totient is φ = 1790544.

The previous prime is 3133469. The next prime is 3133513. The reversal of 3133473 is 3743313.

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

It is not a de Polignac number, because 3133473 - 2² = 3133469 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3133433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74586 + ... + 74627.

It is an arithmetic number, because the mean of its divisors is an integer number (596856).

Almost surely, 2^3133473 is an apocalyptic number.

It is an amenable number.

3133473 is a deficient number, since it is larger than the sum of its proper divisors (1641375).

3133473 is a wasteful number, since it uses less digits than its factorization.

3133473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149223.

The product of its digits is 2268, while the sum is 24.

The square root of 3133473 is about 1770.1618570063. The cubic root of 3133473 is about 146.3329020811.

Adding to 3133473 its reverse (3743313), we get a palindrome (6876786).

The spelling of 3133473 in words is "three million, one hundred thirty-three thousand, four hundred seventy-three".