5736531 has 8 divisors (see below), whose sum is σ = 8098704. Its totient is φ = 3599360.

The previous prime is 5736527. The next prime is 5736541. The reversal of 5736531 is 1356375.

5736531 = T₈₁₃ + T₈₁₄ + ... + T₈₂₉.

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

It is a cyclic number.

It is not a de Polignac number, because 5736531 - 2² = 5736527 is a prime.

It is a super-2 number, since 2×5736531² = 65815575827922, which contains 22 as substring.

5736531 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5736541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56190 + ... + 56291.

It is an arithmetic number, because the mean of its divisors is an integer number (1012338).

Almost surely, 2^5736531 is an apocalyptic number.

5736531 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5736531 is a deficient number, since it is larger than the sum of its proper divisors (2362173).

5736531 is a wasteful number, since it uses less digits than its factorization.

5736531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112501.

The product of its digits is 9450, while the sum is 30.

The square root of 5736531 is about 2395.1056344136. The cubic root of 5736531 is about 179.0123999192.

The spelling of 5736531 in words is "five million, seven hundred thirty-six thousand, five hundred thirty-one".