432069901 has 2 divisors, whose sum is σ = 432069902. Its totient is φ = 432069900.

The previous prime is 432069889. The next prime is 432069907. The reversal of 432069901 is 109960234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 338928100 + 93141801 = 18410^2 + 9651^2 .

It is a cyclic number.

It is not a de Polignac number, because 432069901 - 2¹³ = 432061709 is a prime.

It is equal to p_22952095 and since 432069901 and 22952095 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432069907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216034950 + 216034951.

It is an arithmetic number, because the mean of its divisors is an integer number (216034951).

Almost surely, 2^432069901 is an apocalyptic number.

It is an amenable number.

432069901 is a deficient number, since it is larger than the sum of its proper divisors (1).

432069901 is an equidigital number, since it uses as much as digits as its factorization.

432069901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 432069901 is about 20786.2911795250. The cubic root of 432069901 is about 755.9934007664.

The spelling of 432069901 in words is "four hundred thirty-two million, sixty-nine thousand, nine hundred one".