3252161 has 8 divisors (see below), whose sum is σ = 3634848. Its totient is φ = 2884000.

The previous prime is 3252121. The next prime is 3252163. The reversal of 3252161 is 1612523.

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 3252161 - 2¹⁰ = 3251137 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3252163) 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, 3155 + ... + 4056.

It is an arithmetic number, because the mean of its divisors is an integer number (454356).

Almost surely, 2^3252161 is an apocalyptic number.

It is an amenable number.

3252161 is a deficient number, since it is larger than the sum of its proper divisors (382687).

3252161 is a wasteful number, since it uses less digits than its factorization.

3252161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7263.

The product of its digits is 360, while the sum is 20.

The square root of 3252161 is about 1803.3748916961. The cubic root of 3252161 is about 148.1576266798.

Adding to 3252161 its reverse (1612523), we get a palindrome (4864684).

The spelling of 3252161 in words is "three million, two hundred fifty-two thousand, one hundred sixty-one".