3287799387 has 24 divisors (see below), whose sum is σ = 5034993600. Its totient is φ = 2061551088.

The previous prime is 3287799253. The next prime is 3287799443. The reversal of 3287799387 is 7839977823.

It is not a de Polignac number, because 3287799387 - 2¹⁰ = 3287798363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3287799887) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45393 + ... + 92930.

It is an arithmetic number, because the mean of its divisors is an integer number (209791400).

Almost surely, 2^3287799387 is an apocalyptic number.

3287799387 is a deficient number, since it is larger than the sum of its proper divisors (1747194213).

3287799387 is a wasteful number, since it uses less digits than its factorization.

3287799387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138487 (or 138484 counting only the distinct ones).

The product of its digits is 32006016, while the sum is 63.

The square root of 3287799387 is about 57339.3354251686. The cubic root of 3287799387 is about 1486.9685052831.

The spelling of 3287799387 in words is "three billion, two hundred eighty-seven million, seven hundred ninety-nine thousand, three hundred eighty-seven".