3287425827 has 18 divisors (see below), whose sum is σ = 5099942988. Its totient is φ = 1878131808.

The previous prime is 3287425781. The next prime is 3287425829. The reversal of 3287425827 is 7285247823.

It is not a de Polignac number, because 3287425827 - 2¹⁹ = 3286901539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3287425829) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 692799 + ... + 697527.

It is an arithmetic number, because the mean of its divisors is an integer number (283330166).

Almost surely, 2^3287425827 is an apocalyptic number.

3287425827 is a deficient number, since it is larger than the sum of its proper divisors (1812517161).

3287425827 is an frugal number, since it uses more digits than its factorization.

3287425827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9475 (or 4739 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 48.

The square root of 3287425827 is about 57336.0778829525. The cubic root of 3287425827 is about 1486.9121866610.

Multiplying 3287425827 by its sum of digits (48), we get a square (157796439696 = 397236²).

The spelling of 3287425827 in words is "three billion, two hundred eighty-seven million, four hundred twenty-five thousand, eight hundred twenty-seven".