532331369 has 2 divisors, whose sum is σ = 532331370. Its totient is φ = 532331368.

The previous prime is 532331351. The next prime is 532331399. The reversal of 532331369 is 963133235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 342250000 + 190081369 = 18500^2 + 13787^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532331369 is a prime.

It is a super-3 number, since 3×532331369³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (532331399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266165684 + 266165685.

It is an arithmetic number, because the mean of its divisors is an integer number (266165685).

Almost surely, 2^532331369 is an apocalyptic number.

It is an amenable number.

532331369 is a deficient number, since it is larger than the sum of its proper divisors (1).

532331369 is an equidigital number, since it uses as much as digits as its factorization.

532331369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43740, while the sum is 35.

The square root of 532331369 is about 23072.3074051990. The cubic root of 532331369 is about 810.4521019280.

The spelling of 532331369 in words is "five hundred thirty-two million, three hundred thirty-one thousand, three hundred sixty-nine".