3291052733 has 4 divisors (see below), whose sum is σ = 3404537340. Its totient is φ = 3177568128.

The previous prime is 3291052711. The next prime is 3291052747. The reversal of 3291052733 is 3372501923.

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 1563569764 + 1727482969 = 39542^2 + 41563^2 .

It is a cyclic number.

It is not a de Polignac number, because 3291052733 - 2¹⁴ = 3291036349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3291052693 and 3291052702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3291051733) 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, 56742260 + ... + 56742317.

It is an arithmetic number, because the mean of its divisors is an integer number (851134335).

Almost surely, 2^3291052733 is an apocalyptic number.

It is an amenable number.

3291052733 is a deficient number, since it is larger than the sum of its proper divisors (113484607).

3291052733 is a wasteful number, since it uses less digits than its factorization.

3291052733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113484606.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 3291052733 is about 57367.6976442318. The cubic root of 3291052733 is about 1487.4588057043.

The spelling of 3291052733 in words is "three billion, two hundred ninety-one million, fifty-two thousand, seven hundred thirty-three".