32988106 has 4 divisors (see below), whose sum is σ = 49482162. Its totient is φ = 16494052.

The previous prime is 32988097. The next prime is 32988113. The reversal of 32988106 is 60188923.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32387481 + 600625 = 5691^2 + 775^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8247025 + ... + 8247028.

Almost surely, 2^32988106 is an apocalyptic number.

32988106 is a deficient number, since it is larger than the sum of its proper divisors (16494056).

32988106 is a wasteful number, since it uses less digits than its factorization.

32988106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16494055.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 32988106 is about 5743.5273134199. The cubic root of 32988106 is about 320.7148925979.

The spelling of 32988106 in words is "thirty-two million, nine hundred eighty-eight thousand, one hundred six".