532279093 has 2 divisors, whose sum is σ = 532279094. Its totient is φ = 532279092.

The previous prime is 532279081. The next prime is 532279103. The reversal of 532279093 is 390972235.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 480179569 + 52099524 = 21913^2 + 7218^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532279093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532279063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266139546 + 266139547.

It is an arithmetic number, because the mean of its divisors is an integer number (266139547).

Almost surely, 2^532279093 is an apocalyptic number.

It is an amenable number.

532279093 is a deficient number, since it is larger than the sum of its proper divisors (1).

532279093 is an equidigital number, since it uses as much as digits as its factorization.

532279093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 532279093 is about 23071.1745041296. The cubic root of 532279093 is about 810.4255717231.

The spelling of 532279093 in words is "five hundred thirty-two million, two hundred seventy-nine thousand, ninety-three".