5123112 has 32 divisors (see below), whose sum is σ = 13366080. Its totient is φ = 1633280.

The previous prime is 5123099. The next prime is 5123119. The reversal of 5123112 is 2113215.

It is a junction number, because it is equal to n+sod(n) for n = 5123091 and 5123100.

It is not an unprimeable number, because it can be changed into a prime (5123119) 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, 4089 + ... + 5192.

It is an arithmetic number, because the mean of its divisors is an integer number (417690).

Almost surely, 2^5123112 is an apocalyptic number.

It is an amenable number.

5123112 is an abundant number, since it is smaller than the sum of its proper divisors (8242968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5123112 is a wasteful number, since it uses less digits than its factorization.

5123112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9313 (or 9309 counting only the distinct ones).

The product of its digits is 60, while the sum is 15.

The square root of 5123112 is about 2263.4292566811. The cubic root of 5123112 is about 172.3896879256.

Adding to 5123112 its reverse (2113215), we get a palindrome (7236327).

The spelling of 5123112 in words is "five million, one hundred twenty-three thousand, one hundred twelve".