5712551 has 4 divisors (see below), whose sum is σ = 6151992. Its totient is φ = 5273112.

The previous prime is 5712529. The next prime is 5712583. The reversal of 5712551 is 1552175.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5712551 - 2¹⁰ = 5711527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5712551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5712151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219701 + ... + 219726.

It is an arithmetic number, because the mean of its divisors is an integer number (1537998).

Almost surely, 2^5712551 is an apocalyptic number.

5712551 is a deficient number, since it is larger than the sum of its proper divisors (439441).

5712551 is a wasteful number, since it uses less digits than its factorization.

5712551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439440.

The product of its digits is 1750, while the sum is 26.

The square root of 5712551 is about 2390.0943496021. The cubic root of 5712551 is about 178.7626140706.

The spelling of 5712551 in words is "five million, seven hundred twelve thousand, five hundred fifty-one".