3253091 has 2 divisors, whose sum is σ = 3253092. Its totient is φ = 3253090.

The previous prime is 3253073. The next prime is 3253093. The reversal of 3253091 is 1903523.

It is a happy number.

3253091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3253091 - 2⁶ = 3253027 is a prime.

It is a Sophie Germain prime.

Together with 3253093, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3253093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626545 + 1626546.

It is an arithmetic number, because the mean of its divisors is an integer number (1626546).

Almost surely, 2^3253091 is an apocalyptic number.

3253091 is a deficient number, since it is larger than the sum of its proper divisors (1).

3253091 is an equidigital number, since it uses as much as digits as its factorization.

3253091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 3253091 is about 1803.6327231452. The cubic root of 3253091 is about 148.1717479017.

The spelling of 3253091 in words is "three million, two hundred fifty-three thousand, ninety-one".