3252743773 has 4 divisors (see below), whose sum is σ = 3444081660. Its totient is φ = 3061405888.

The previous prime is 3252743771. The next prime is 3252743801. The reversal of 3252743773 is 3773472523.

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 1558433529 + 1694310244 = 39477^2 + 41162^2 .

It is a cyclic number.

It is not a de Polignac number, because 3252743773 - 2¹ = 3252743771 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 (3252743771) 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 3 ways as a sum of consecutive naturals, for example, 95668918 + ... + 95668951.

It is an arithmetic number, because the mean of its divisors is an integer number (861020415).

Almost surely, 2^3252743773 is an apocalyptic number.

It is an amenable number.

3252743773 is a deficient number, since it is larger than the sum of its proper divisors (191337887).

3252743773 is a wasteful number, since it uses less digits than its factorization.

3252743773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191337886.

The product of its digits is 740880, while the sum is 43.

The square root of 3252743773 is about 57032.8306591914. The cubic root of 3252743773 is about 1481.6647588374.

The spelling of 3252743773 in words is "three billion, two hundred fifty-two million, seven hundred forty-three thousand, seven hundred seventy-three".