5732530 has 8 divisors (see below), whose sum is σ = 10318572. Its totient is φ = 2293008.

The previous prime is 5732527. The next prime is 5732537. The reversal of 5732530 is 352375.

It can be written as a sum of positive squares in 2 ways, for example, as 5621641 + 110889 = 2371^2 + 333^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 5732495 and 5732504.

It is not an unprimeable number, because it can be changed into a prime (5732537) 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, 286617 + ... + 286636.

Almost surely, 2^5732530 is an apocalyptic number.

5732530 is a deficient number, since it is larger than the sum of its proper divisors (4586042).

5732530 is a wasteful number, since it uses less digits than its factorization.

5732530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573260.

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 5732530 is about 2394.2702437277. The cubic root of 5732530 is about 178.9707722531.

The spelling of 5732530 in words is "five million, seven hundred thirty-two thousand, five hundred thirty".