3252431053 has 4 divisors (see below), whose sum is σ = 3282269980. Its totient is φ = 3222592128.

The previous prime is 3252431029. The next prime is 3252431087. The reversal of 3252431053 is 3501342523.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1420762249 + 1831668804 = 37693^2 + 42798^2 .

It is a cyclic number.

It is not a de Polignac number, because 3252431053 - 2⁹ = 3252430541 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 (3252431003) 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, 14919300 + ... + 14919517.

It is an arithmetic number, because the mean of its divisors is an integer number (820567495).

Almost surely, 2^3252431053 is an apocalyptic number.

It is an amenable number.

3252431053 is a deficient number, since it is larger than the sum of its proper divisors (29838927).

3252431053 is a wasteful number, since it uses less digits than its factorization.

3252431053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29838926.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 3252431053 is about 57030.0890144843. The cubic root of 3252431053 is about 1481.6172747148.

Adding to 3252431053 its reverse (3501342523), we get a palindrome (6753773576).

The spelling of 3252431053 in words is "three billion, two hundred fifty-two million, four hundred thirty-one thousand, fifty-three".