432002663 has 4 divisors (see below), whose sum is σ = 432268200. Its totient is φ = 431737128.

The previous prime is 432002617. The next prime is 432002689. The reversal of 432002663 is 366200234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 432002663 - 2⁸ = 432002407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432007663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130313 + ... + 133586.

It is an arithmetic number, because the mean of its divisors is an integer number (108067050).

Almost surely, 2^432002663 is an apocalyptic number.

432002663 is a deficient number, since it is larger than the sum of its proper divisors (265537).

432002663 is a wasteful number, since it uses less digits than its factorization.

432002663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265536.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 432002663 is about 20784.6737525514. The cubic root of 432002663 is about 755.9541832531.

Adding to 432002663 its reverse (366200234), we get a palindrome (798202897).

The spelling of 432002663 in words is "four hundred thirty-two million, two thousand, six hundred sixty-three".