532728037 has 2 divisors, whose sum is σ = 532728038. Its totient is φ = 532728036.

The previous prime is 532728019. The next prime is 532728071. The reversal of 532728037 is 730827235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 528724036 + 4004001 = 22994^2 + 2001^2 .

It is a cyclic number.

It is not a de Polignac number, because 532728037 - 2¹¹ = 532725989 is a prime.

It is a super-2 number, since 2×532728037² = 567598322811746738, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 532727987 and 532728005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532788037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266364018 + 266364019.

It is an arithmetic number, because the mean of its divisors is an integer number (266364019).

Almost surely, 2^532728037 is an apocalyptic number.

It is an amenable number.

532728037 is a deficient number, since it is larger than the sum of its proper divisors (1).

532728037 is an equidigital number, since it uses as much as digits as its factorization.

532728037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 532728037 is about 23080.9019971057. The cubic root of 532728037 is about 810.6533553925.

The spelling of 532728037 in words is "five hundred thirty-two million, seven hundred twenty-eight thousand, thirty-seven".