3236489 has 2 divisors, whose sum is σ = 3236490. Its totient is φ = 3236488.

The previous prime is 3236483. The next prime is 3236503. The reversal of 3236489 is 9846323.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2917264 + 319225 = 1708^2 + 565^2 .

It is a cyclic number.

It is not a de Polignac number, because 3236489 - 2¹² = 3232393 is a prime.

It is a super-2 number, since 2×3236489² = 20949722094242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3236483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1618244 + 1618245.

It is an arithmetic number, because the mean of its divisors is an integer number (1618245).

Almost surely, 2^3236489 is an apocalyptic number.

It is an amenable number.

3236489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3236489 is an equidigital number, since it uses as much as digits as its factorization.

3236489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 35.

The square root of 3236489 is about 1799.0244578660. The cubic root of 3236489 is about 147.9192553229.

The spelling of 3236489 in words is "three million, two hundred thirty-six thousand, four hundred eighty-nine".