3236889 has 8 divisors (see below), whose sum is σ = 4324320. Its totient is φ = 2153696.

The previous prime is 3236881. The next prime is 3236903. The reversal of 3236889 is 9886323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3236889 - 2³ = 3236881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3236881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1942 + ... + 3200.

It is an arithmetic number, because the mean of its divisors is an integer number (540540).

Almost surely, 2^3236889 is an apocalyptic number.

It is an amenable number.

3236889 is a deficient number, since it is larger than the sum of its proper divisors (1087431).

3236889 is a wasteful number, since it uses less digits than its factorization.

3236889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119.

The product of its digits is 62208, while the sum is 39.

The square root of 3236889 is about 1799.1356257937. The cubic root of 3236889 is about 147.9253488875.

It can be divided in two parts, 323688 and 9, that multiplied together give a palindrome (2913192).

The spelling of 3236889 in words is "three million, two hundred thirty-six thousand, eight hundred eighty-nine".