6212112 has 20 divisors (see below), whose sum is σ = 16048080. Its totient is φ = 2070688.

The previous prime is 6212053. The next prime is 6212113. The reversal of 6212112 is 2112126.

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 6212091 and 6212100.

It is not an unprimeable number, because it can be changed into a prime (6212113) 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, 64662 + ... + 64757.

It is an arithmetic number, because the mean of its divisors is an integer number (802404).

Almost surely, 2^6212112 is an apocalyptic number.

It is an amenable number.

6212112 is an abundant number, since it is smaller than the sum of its proper divisors (9835968).

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

6212112 is a wasteful number, since it uses less digits than its factorization.

6212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129430 (or 129424 counting only the distinct ones).

The product of its digits is 48, while the sum is 15.

The square root of 6212112 is about 2492.4108810547. The cubic root of 6212112 is about 183.8286053621.

Adding to 6212112 its reverse (2112126), we get a palindrome (8324238).

The spelling of 6212112 in words is "six million, two hundred twelve thousand, one hundred twelve".