5065731 has 12 divisors (see below), whose sum is σ = 7982520. Its totient is φ = 3070080.

The previous prime is 5065729. The next prime is 5065747. The reversal of 5065731 is 1375605.

5065731 is a `hidden beast` number, since 5 + 0 + 657 + 3 + 1 = 666.

It is not a de Polignac number, because 5065731 - 2¹ = 5065729 is a prime.

It is a super-2 number, since 2×5065731² = 51323261128722, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5065695 and 5065704.

It is not an unprimeable number, because it can be changed into a prime (5065751) 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, 25486 + ... + 25683.

It is an arithmetic number, because the mean of its divisors is an integer number (665210).

Almost surely, 2^5065731 is an apocalyptic number.

5065731 is a deficient number, since it is larger than the sum of its proper divisors (2916789).

5065731 is a wasteful number, since it uses less digits than its factorization.

5065731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51186 (or 51183 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 5065731 is about 2250.7178854757. The cubic root of 5065731 is about 171.7436577179.

The spelling of 5065731 in words is "five million, sixty-five thousand, seven hundred thirty-one".