3251201 has 4 divisors (see below), whose sum is σ = 3295812. Its totient is φ = 3206592.

The previous prime is 3251197. The next prime is 3251207. The reversal of 3251201 is 1021523.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1021523 = 349 ⋅2927.

It can be written as a sum of positive squares in 2 ways, for example, as 2808976 + 442225 = 1676^2 + 665^2 .

It is a cyclic number.

It is not a de Polignac number, because 3251201 - 2² = 3251197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3251207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22196 + ... + 22341.

It is an arithmetic number, because the mean of its divisors is an integer number (823953).

Almost surely, 2^3251201 is an apocalyptic number.

It is an amenable number.

3251201 is a deficient number, since it is larger than the sum of its proper divisors (44611).

3251201 is an equidigital number, since it uses as much as digits as its factorization.

3251201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44610.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 3251201 is about 1803.1087044324. The cubic root of 3251201 is about 148.1430471106.

Adding to 3251201 its reverse (1021523), we get a palindrome (4272724).

The spelling of 3251201 in words is "three million, two hundred fifty-one thousand, two hundred one".