432220573 has 2 divisors, whose sum is σ = 432220574. Its totient is φ = 432220572.

The previous prime is 432220571. The next prime is 432220583. The reversal of 432220573 is 375022234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 431060644 + 1159929 = 20762^2 + 1077^2 .

It is a cyclic number.

It is not a de Polignac number, because 432220573 - 2¹ = 432220571 is a prime.

Together with 432220571, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432220571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216110286 + 216110287.

It is an arithmetic number, because the mean of its divisors is an integer number (216110287).

Almost surely, 2^432220573 is an apocalyptic number.

It is an amenable number.

432220573 is a deficient number, since it is larger than the sum of its proper divisors (1).

432220573 is an equidigital number, since it uses as much as digits as its factorization.

432220573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 432220573 is about 20789.9151753921. The cubic root of 432220573 is about 756.0812675671.

The spelling of 432220573 in words is "four hundred thirty-two million, two hundred twenty thousand, five hundred seventy-three".