432211093 has 2 divisors, whose sum is σ = 432211094. Its totient is φ = 432211092.

The previous prime is 432211079. The next prime is 432211141. The reversal of 432211093 is 390112234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 431725284 + 485809 = 20778^2 + 697^2 .

It is a cyclic number.

It is not a de Polignac number, because 432211093 - 2²¹ = 430113941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432211063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216105546 + 216105547.

It is an arithmetic number, because the mean of its divisors is an integer number (216105547).

Almost surely, 2^432211093 is an apocalyptic number.

It is an amenable number.

432211093 is a deficient number, since it is larger than the sum of its proper divisors (1).

432211093 is an equidigital number, since it uses as much as digits as its factorization.

432211093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 432211093 is about 20789.6871789837. The cubic root of 432211093 is about 756.0757397546.

The spelling of 432211093 in words is "four hundred thirty-two million, two hundred eleven thousand, ninety-three".