5727291 has 8 divisors (see below), whose sum is σ = 7655760. Its totient is φ = 3808512.

The previous prime is 5727289. The next prime is 5727301. The reversal of 5727291 is 1927275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5727291 - 2¹ = 5727289 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 7⁶ + 2 + 7⁷ + 2 + 9⁷ + 1 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5727221) 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 7 ways as a sum of consecutive naturals, for example, 906 + ... + 3503.

It is an arithmetic number, because the mean of its divisors is an integer number (956970).

Almost surely, 2^5727291 is an apocalyptic number.

5727291 is a deficient number, since it is larger than the sum of its proper divisors (1928469).

5727291 is a wasteful number, since it uses less digits than its factorization.

5727291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4845.

The product of its digits is 8820, while the sum is 33.

The square root of 5727291 is about 2393.1759233287. The cubic root of 5727291 is about 178.9162347478.

The spelling of 5727291 in words is "five million, seven hundred twenty-seven thousand, two hundred ninety-one".