3252009 has 8 divisors (see below), whose sum is σ = 4356352. Its totient is φ = 2157840.

The previous prime is 3251999. The next prime is 3252017. The reversal of 3252009 is 9002523.

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

It is not a de Polignac number, because 3252009 - 2¹⁶ = 3186473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3252209) 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, 1762 + ... + 3099.

It is an arithmetic number, because the mean of its divisors is an integer number (544544).

Almost surely, 2^3252009 is an apocalyptic number.

It is an amenable number.

3252009 is a deficient number, since it is larger than the sum of its proper divisors (1104343).

3252009 is a wasteful number, since it uses less digits than its factorization.

3252009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 3252009 is about 1803.3327479974. The cubic root of 3252009 is about 148.1553184392.

The spelling of 3252009 in words is "three million, two hundred fifty-two thousand, nine".