5027531 has 4 divisors (see below), whose sum is σ = 5032032. Its totient is φ = 5023032.

The previous prime is 5027509. The next prime is 5027537. The reversal of 5027531 is 1357205.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5027531 - 2⁶ = 5027467 is a prime.

It is a super-2 number, since 2×5027531² = 50552135911922, which contains 22 as substring.

It is a Duffinian number.

5027531 is a Rhonda number in base 6.

It is a junction number, because it is equal to n+sod(n) for n = 5027497 and 5027506.

It is not an unprimeable number, because it can be changed into a prime (5027537) 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 3 ways as a sum of consecutive naturals, for example, 845 + ... + 3281.

It is an arithmetic number, because the mean of its divisors is an integer number (1258008).

Almost surely, 2^5027531 is an apocalyptic number.

5027531 is a deficient number, since it is larger than the sum of its proper divisors (4501).

5027531 is a wasteful number, since it uses less digits than its factorization.

5027531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4500.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 5027531 is about 2242.2156452937. The cubic root of 5027531 is about 171.3108693702.

The spelling of 5027531 in words is "five million, twenty-seven thousand, five hundred thirty-one".