532272437 has 2 divisors, whose sum is σ = 532272438. Its totient is φ = 532272436.

The previous prime is 532272407. The next prime is 532272469. The reversal of 532272437 is 734272235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334194961 + 198077476 = 18281^2 + 14074^2 .

It is a cyclic number.

It is not a de Polignac number, because 532272437 - 2¹⁰ = 532271413 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 532272397 and 532272406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532272407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266136218 + 266136219.

It is an arithmetic number, because the mean of its divisors is an integer number (266136219).

Almost surely, 2^532272437 is an apocalyptic number.

It is an amenable number.

532272437 is a deficient number, since it is larger than the sum of its proper divisors (1).

532272437 is an equidigital number, since it uses as much as digits as its factorization.

532272437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 35.

The square root of 532272437 is about 23071.0302544121. The cubic root of 532272437 is about 810.4221936612.

The spelling of 532272437 in words is "five hundred thirty-two million, two hundred seventy-two thousand, four hundred thirty-seven".