3279487 has 8 divisors (see below), whose sum is σ = 3488400. Its totient is φ = 3072384.

The previous prime is 3279439. The next prime is 3279491. The reversal of 3279487 is 7849723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3279487 - 2¹⁹ = 2755199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3279187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6189 + ... + 6697.

It is an arithmetic number, because the mean of its divisors is an integer number (436050).

Almost surely, 2^3279487 is an apocalyptic number.

3279487 is a deficient number, since it is larger than the sum of its proper divisors (208913).

3279487 is a wasteful number, since it uses less digits than its factorization.

3279487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905.

The product of its digits is 84672, while the sum is 40.

The square root of 3279487 is about 1810.9353936571. The cubic root of 3279487 is about 148.5714303765.

The spelling of 3279487 in words is "three million, two hundred seventy-nine thousand, four hundred eighty-seven".