432620117 has 2 divisors, whose sum is σ = 432620118. Its totient is φ = 432620116.

The previous prime is 432620099. The next prime is 432620147. The reversal of 432620117 is 711026234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 360012676 + 72607441 = 18974^2 + 8521^2 .

It is a cyclic number.

It is not a de Polignac number, because 432620117 - 2¹² = 432616021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432620147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216310058 + 216310059.

It is an arithmetic number, because the mean of its divisors is an integer number (216310059).

Almost surely, 2^432620117 is an apocalyptic number.

It is an amenable number.

432620117 is a deficient number, since it is larger than the sum of its proper divisors (1).

432620117 is an equidigital number, since it uses as much as digits as its factorization.

432620117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 432620117 is about 20799.5220377777. The cubic root of 432620117 is about 756.3141692516.

The spelling of 432620117 in words is "four hundred thirty-two million, six hundred twenty thousand, one hundred seventeen".