432220007 has 2 divisors, whose sum is σ = 432220008. Its totient is φ = 432220006.

The previous prime is 432220003. The next prime is 432220013. The reversal of 432220007 is 700022234.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 432220007 - 2² = 432220003 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432220001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216110003 + 216110004.

It is an arithmetic number, because the mean of its divisors is an integer number (216110004).

Almost surely, 2^432220007 is an apocalyptic number.

432220007 is a deficient number, since it is larger than the sum of its proper divisors (1).

432220007 is an equidigital number, since it uses as much as digits as its factorization.

432220007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 432220007 is about 20789.9015630185. The cubic root of 432220007 is about 756.0809375333.

The spelling of 432220007 in words is "four hundred thirty-two million, two hundred twenty thousand, seven".