432696993 has 16 divisors (see below), whose sum is σ = 593135616. Its totient is φ = 280443600.

The previous prime is 432696989. The next prime is 432696997. The reversal of 432696993 is 399696234.

It is an interprime number because it is at equal distance from previous prime (432696989) and next prime (432696997).

It is not a de Polignac number, because 432696993 - 2² = 432696989 is a prime.

It is not an unprimeable number, because it can be changed into a prime (432696997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11130 + ... + 31452.

It is an arithmetic number, because the mean of its divisors is an integer number (37070976).

Almost surely, 2^432696993 is an apocalyptic number.

It is an amenable number.

432696993 is a deficient number, since it is larger than the sum of its proper divisors (160438623).

432696993 is a wasteful number, since it uses less digits than its factorization.

432696993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20524.

The product of its digits is 1889568, while the sum is 51.

The square root of 432696993 is about 20801.3699789221. The cubic root of 432696993 is about 756.3589652610.

The spelling of 432696993 in words is "four hundred thirty-two million, six hundred ninety-six thousand, nine hundred ninety-three".