3235489 has 2 divisors, whose sum is σ = 3235490. Its totient is φ = 3235488.

The previous prime is 3235487. The next prime is 3235493. The reversal of 3235489 is 9845323.

It is a happy number.

3235489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2608225 + 627264 = 1615^2 + 792^2 .

It is a cyclic number.

It is not a de Polignac number, because 3235489 - 2¹ = 3235487 is a prime.

Together with 3235487, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3235483) 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, 1617744 + 1617745.

It is an arithmetic number, because the mean of its divisors is an integer number (1617745).

Almost surely, 2^3235489 is an apocalyptic number.

It is an amenable number.

3235489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3235489 is an equidigital number, since it uses as much as digits as its factorization.

3235489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 34.

The square root of 3235489 is about 1798.7465079883. The cubic root of 3235489 is about 147.9040192144.

The spelling of 3235489 in words is "three million, two hundred thirty-five thousand, four hundred eighty-nine".