32838985 has 16 divisors (see below), whose sum is σ = 41945472. Its totient is φ = 24595200.

The previous prime is 32838983. The next prime is 32838989. The reversal of 32838985 is 58983823.

It is a happy number.

It is not a de Polignac number, because 32838985 - 2¹ = 32838983 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32838983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17020 + ... + 18850.

It is an arithmetic number, because the mean of its divisors is an integer number (2621592).

Almost surely, 2^32838985 is an apocalyptic number.

It is an amenable number.

32838985 is a deficient number, since it is larger than the sum of its proper divisors (9106487).

32838985 is a wasteful number, since it uses less digits than its factorization.

32838985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064.

The product of its digits is 414720, while the sum is 46.

The square root of 32838985 is about 5730.5309527128. The cubic root of 32838985 is about 320.2309043085.

The spelling of 32838985 in words is "thirty-two million, eight hundred thirty-eight thousand, nine hundred eighty-five".