32101064 has 8 divisors (see below), whose sum is σ = 60189510. Its totient is φ = 16050528.

The previous prime is 32101063. The next prime is 32101079. The reversal of 32101064 is 46010123.

It can be written as a sum of positive squares in only one way, i.e., 27478564 + 4622500 = 5242^2 + 2150^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (32101063) 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 as a sum of consecutive naturals, namely, 2006309 + ... + 2006324.

Almost surely, 2^32101064 is an apocalyptic number.

It is an amenable number.

32101064 is a deficient number, since it is larger than the sum of its proper divisors (28088446).

32101064 is a wasteful number, since it uses less digits than its factorization.

32101064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4012639 (or 4012635 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 32101064 is about 5665.7800875078. The cubic root of 32101064 is about 317.8140864434.

Adding to 32101064 its reverse (46010123), we get a palindrome (78111187).

The spelling of 32101064 in words is "thirty-two million, one hundred one thousand, sixty-four".