431433063 has 6 divisors (see below), whose sum is σ = 623181104. Its totient is φ = 287622036.

The previous prime is 431433059. The next prime is 431433077. The reversal of 431433063 is 360334134.

It is not a de Polignac number, because 431433063 - 2² = 431433059 is a prime.

It is a super-2 number, since 2×431433063² = 372268975699123938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431433263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23968495 + ... + 23968512.

Almost surely, 2^431433063 is an apocalyptic number.

431433063 is a deficient number, since it is larger than the sum of its proper divisors (191748041).

431433063 is a wasteful number, since it uses less digits than its factorization.

431433063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47937013 (or 47937010 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

The square root of 431433063 is about 20770.9668287251. The cubic root of 431433063 is about 755.6217926416.

Adding to 431433063 its reverse (360334134), we get a palindrome (791767197).

The spelling of 431433063 in words is "four hundred thirty-one million, four hundred thirty-three thousand, sixty-three".