5715726 has 32 divisors (see below), whose sum is σ = 11975040. Its totient is φ = 1816416.

The previous prime is 5715719. The next prime is 5715727. The reversal of 5715726 is 6275175.

5715726 is a Rhonda number in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5715727) 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 15 ways as a sum of consecutive naturals, for example, 18465 + ... + 18771.

It is an arithmetic number, because the mean of its divisors is an integer number (374220).

Almost surely, 2^5715726 is an apocalyptic number.

5715726 is an abundant number, since it is smaller than the sum of its proper divisors (6259314).

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

5715726 is a wasteful number, since it uses less digits than its factorization.

5715726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448.

The product of its digits is 14700, while the sum is 33.

The square root of 5715726 is about 2390.7584570592. The cubic root of 5715726 is about 178.7957263166.

It can be divided in two parts, 5715 and 726, that added together give a triangular number (6441 = T₁₁₃).

The spelling of 5715726 in words is "five million, seven hundred fifteen thousand, seven hundred twenty-six".