3113473 has 8 divisors (see below), whose sum is σ = 3575520. Its totient is φ = 2681280.

The previous prime is 3113471. The next prime is 3113483. The reversal of 3113473 is 3743113.

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 3113473 - 2¹ = 3113471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113471) 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, 7240 + ... + 7657.

It is an arithmetic number, because the mean of its divisors is an integer number (446940).

Almost surely, 2^3113473 is an apocalyptic number.

It is an amenable number.

3113473 is a deficient number, since it is larger than the sum of its proper divisors (462047).

3113473 is a wasteful number, since it uses less digits than its factorization.

3113473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14927.

The product of its digits is 756, while the sum is 22.

The square root of 3113473 is about 1764.5036129178. The cubic root of 3113473 is about 146.0209046191.

Adding to 3113473 its reverse (3743113), we get a palindrome (6856586).

The spelling of 3113473 in words is "three million, one hundred thirteen thousand, four hundred seventy-three".