3287474573 has 4 divisors (see below), whose sum is σ = 3289809180. Its totient is φ = 3285139968.

The previous prime is 3287474557. The next prime is 3287474579. The reversal of 3287474573 is 3754747823.

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 919484329 + 2367990244 = 30323^2 + 48662^2 .

It is a cyclic number.

It is not a de Polignac number, because 3287474573 - 2⁴ = 3287474557 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 (3287474579) 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, 1165190 + ... + 1168007.

It is an arithmetic number, because the mean of its divisors is an integer number (822452295).

Almost surely, 2^3287474573 is an apocalyptic number.

It is an amenable number.

3287474573 is a deficient number, since it is larger than the sum of its proper divisors (2334607).

3287474573 is a wasteful number, since it uses less digits than its factorization.

3287474573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334606.

The product of its digits is 3951360, while the sum is 50.

The square root of 3287474573 is about 57336.5029714928. The cubic root of 3287474573 is about 1486.9195359435.

The spelling of 3287474573 in words is "three billion, two hundred eighty-seven million, four hundred seventy-four thousand, five hundred seventy-three".