3245251 has 2 divisors, whose sum is σ = 3245252. Its totient is φ = 3245250.

The previous prime is 3245239. The next prime is 3245267. The reversal of 3245251 is 1525423.

It is a weak prime.

It is an emirp because it is prime and its reverse (1525423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3245251 - 2¹⁵ = 3212483 is a prime.

It is not a weakly prime, because it can be changed into another prime (3245201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622625 + 1622626.

It is an arithmetic number, because the mean of its divisors is an integer number (1622626).

Almost surely, 2^3245251 is an apocalyptic number.

3245251 is a deficient number, since it is larger than the sum of its proper divisors (1).

3245251 is an equidigital number, since it uses as much as digits as its factorization.

3245251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1200, while the sum is 22.

The square root of 3245251 is about 1801.4580206044. The cubic root of 3245251 is about 148.0526200766.

The spelling of 3245251 in words is "three million, two hundred forty-five thousand, two hundred fifty-one".