32813085 has 16 divisors (see below), whose sum is σ = 53722944. Its totient is φ = 17092992.

The previous prime is 32813069. The next prime is 32813089. The reversal of 32813085 is 58031823.

It is a happy number.

It is not a de Polignac number, because 32813085 - 2⁴ = 32813069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32813089) 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, 24792 + ... + 26081.

It is an arithmetic number, because the mean of its divisors is an integer number (3357684).

Almost surely, 2^32813085 is an apocalyptic number.

It is an amenable number.

32813085 is a deficient number, since it is larger than the sum of its proper divisors (20909859).

32813085 is a wasteful number, since it uses less digits than its factorization.

32813085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50924.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 32813085 is about 5728.2706814535. The cubic root of 32813085 is about 320.1466938103.

The spelling of 32813085 in words is "thirty-two million, eight hundred thirteen thousand, eighty-five".