5112443 has 8 divisors (see below), whose sum is σ = 5856480. Its totient is φ = 4371840.

The previous prime is 5112421. The next prime is 5112451. The reversal of 5112443 is 3442115.

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

It is a cyclic number.

It is not a de Polignac number, because 5112443 - 2⁶ = 5112379 is a prime.

It is a super-2 number, since 2×5112443² = 52274146856498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5112403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5363 + ... + 6243.

It is an arithmetic number, because the mean of its divisors is an integer number (732060).

Almost surely, 2^5112443 is an apocalyptic number.

5112443 is a deficient number, since it is larger than the sum of its proper divisors (744037).

5112443 is an equidigital number, since it uses as much as digits as its factorization.

5112443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717.

The product of its digits is 480, while the sum is 20.

The square root of 5112443 is about 2261.0712063091. The cubic root of 5112443 is about 172.2699362459.

Adding to 5112443 its reverse (3442115), we get a palindrome (8554558).

It can be divided in two parts, 5112 and 443, that added together give a palindrome (5555).

The spelling of 5112443 in words is "five million, one hundred twelve thousand, four hundred forty-three".