432544061 has 2 divisors, whose sum is σ = 432544062. Its totient is φ = 432544060.

The previous prime is 432544043. The next prime is 432544067. The reversal of 432544061 is 160445234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 368448025 + 64096036 = 19195^2 + 8006^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432544061 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432544067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216272030 + 216272031.

It is an arithmetic number, because the mean of its divisors is an integer number (216272031).

Almost surely, 2^432544061 is an apocalyptic number.

It is an amenable number.

432544061 is a deficient number, since it is larger than the sum of its proper divisors (1).

432544061 is an equidigital number, since it uses as much as digits as its factorization.

432544061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 432544061 is about 20797.6936461714. The cubic root of 432544061 is about 756.2698458376.

Adding to 432544061 its reverse (160445234), we get a palindrome (592989295).

The spelling of 432544061 in words is "four hundred thirty-two million, five hundred forty-four thousand, sixty-one".