32764005 has 24 divisors (see below), whose sum is σ = 57643872. Its totient is φ = 17211744.

The previous prime is 32764003. The next prime is 32764009. The reversal of 32764005 is 50046723.

It is a happy number.

It is not a de Polignac number, because 32764005 - 2¹ = 32764003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32764005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32764003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2419 + ... + 8448.

It is an arithmetic number, because the mean of its divisors is an integer number (2401828).

Almost surely, 2^32764005 is an apocalyptic number.

It is an amenable number.

32764005 is a deficient number, since it is larger than the sum of its proper divisors (24879867).

32764005 is a wasteful number, since it uses less digits than its factorization.

32764005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10945 (or 10942 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 32764005 is about 5723.9850628736. The cubic root of 32764005 is about 319.9869949142.

The spelling of 32764005 in words is "thirty-two million, seven hundred sixty-four thousand, five".