5712126 has 24 divisors (see below), whose sum is σ = 13290120. Its totient is φ = 1631952.

The previous prime is 5712121. The next prime is 5712139. The reversal of 5712126 is 6212175.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5712096 and 5712105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5712121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9421 + ... + 10008.

It is an arithmetic number, because the mean of its divisors is an integer number (553755).

Almost surely, 2^5712126 is an apocalyptic number.

5712126 is an abundant number, since it is smaller than the sum of its proper divisors (7577994).

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

5712126 is a wasteful number, since it uses less digits than its factorization.

5712126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19448 (or 19441 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 5712126 is about 2390.0054393244. The cubic root of 5712126 is about 178.7581807917.

The spelling of 5712126 in words is "five million, seven hundred twelve thousand, one hundred twenty-six".