3272247 has 12 divisors (see below), whose sum is σ = 5156424. Its totient is φ = 1983120.

The previous prime is 3272239. The next prime is 3272303. The reversal of 3272247 is 7422723.

It is not a de Polignac number, because 3272247 - 2³ = 3272239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3272247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3272147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16428 + ... + 16625.

It is an arithmetic number, because the mean of its divisors is an integer number (429702).

Almost surely, 2^3272247 is an apocalyptic number.

3272247 is a deficient number, since it is larger than the sum of its proper divisors (1884177).

3272247 is a wasteful number, since it uses less digits than its factorization.

3272247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33070 (or 33067 counting only the distinct ones).

The product of its digits is 4704, while the sum is 27.

The square root of 3272247 is about 1808.9353222269. The cubic root of 3272247 is about 148.4620179704.

The spelling of 3272247 in words is "three million, two hundred seventy-two thousand, two hundred forty-seven".