5712136 has 32 divisors (see below), whose sum is σ = 11483640. Its totient is φ = 2654208.

The previous prime is 5712121. The next prime is 5712139. The reversal of 5712136 is 6312175.

It can be written as a sum of positive squares in 4 ways, for example, as 4435236 + 1276900 = 2106^2 + 1130^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5712136.

It is not an unprimeable number, because it can be changed into a prime (5712139) 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, 12976 + ... + 13408.

Almost surely, 2^5712136 is an apocalyptic number.

It is an amenable number.

5712136 is an abundant number, since it is smaller than the sum of its proper divisors (5771504).

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

5712136 is a wasteful number, since it uses less digits than its factorization.

5712136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553 (or 549 counting only the distinct ones).

The product of its digits is 1260, while the sum is 25.

The square root of 5712136 is about 2390.0075313689. The cubic root of 5712136 is about 178.7582851067.

It can be divided in two parts, 57121 and 36, that multiplied together give a square (2056356 = 1434²).

The spelling of 5712136 in words is "five million, seven hundred twelve thousand, one hundred thirty-six".