5727123 has 12 divisors (see below), whose sum is σ = 8558160. Its totient is φ = 3686256.

The previous prime is 5727121. The next prime is 5727133. The reversal of 5727123 is 3217275.

5727123 is a `hidden beast` number, since 572 + 71 + 23 = 666.

It is not a de Polignac number, because 5727123 - 2¹ = 5727121 is a prime.

5727123 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5727121) 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 11 ways as a sum of consecutive naturals, for example, 10711 + ... + 11232.

It is an arithmetic number, because the mean of its divisors is an integer number (713180).

Almost surely, 2^5727123 is an apocalyptic number.

5727123 is a deficient number, since it is larger than the sum of its proper divisors (2831037).

5727123 is a wasteful number, since it uses less digits than its factorization.

5727123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21978 (or 21975 counting only the distinct ones).

The product of its digits is 2940, while the sum is 27.

The square root of 5727123 is about 2393.1408232697. The cubic root of 5727123 is about 178.9144853331.

The spelling of 5727123 in words is "five million, seven hundred twenty-seven thousand, one hundred twenty-three".