32661106 has 4 divisors (see below), whose sum is σ = 48991662. Its totient is φ = 16330552.

The previous prime is 32661103. The next prime is 32661113. The reversal of 32661106 is 60116623.

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., 21538881 + 11122225 = 4641^2 + 3335^2 .

It is a super-3 number, since 3×32661106³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (32661103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8165275 + ... + 8165278.

Almost surely, 2^32661106 is an apocalyptic number.

32661106 is a deficient number, since it is larger than the sum of its proper divisors (16330556).

32661106 is a wasteful number, since it uses less digits than its factorization.

32661106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16330555.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 32661106 is about 5714.9895887919. The cubic root of 32661106 is about 319.6516587053.

Adding to 32661106 its reverse (60116623), we get a palindrome (92777729).

The spelling of 32661106 in words is "thirty-two million, six hundred sixty-one thousand, one hundred six".