5727447 has 12 divisors (see below), whose sum is σ = 9025224. Its totient is φ = 3471120.

The previous prime is 5727443. The next prime is 5727461. The reversal of 5727447 is 7447275.

It is a happy number.

It is not a de Polignac number, because 5727447 - 2² = 5727443 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5727443) 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, 28828 + ... + 29025.

It is an arithmetic number, because the mean of its divisors is an integer number (752102).

Almost surely, 2^5727447 is an apocalyptic number.

5727447 is a deficient number, since it is larger than the sum of its proper divisors (3297777).

5727447 is a wasteful number, since it uses less digits than its factorization.

5727447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57870 (or 57867 counting only the distinct ones).

The product of its digits is 54880, while the sum is 36.

The square root of 5727447 is about 2393.2085157796. The cubic root of 5727447 is about 178.9178591737.

The spelling of 5727447 in words is "five million, seven hundred twenty-seven thousand, four hundred forty-seven".