32868706 has 16 divisors (see below), whose sum is σ = 53190144. Its totient is φ = 15143184.

The previous prime is 32868697. The next prime is 32868707. The reversal of 32868706 is 60786823.

It is a happy number.

It is a super-2 number, since 2×32868706² = 2160703668228872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32868707) 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 7 ways as a sum of consecutive naturals, for example, 27681 + ... + 28843.

It is an arithmetic number, because the mean of its divisors is an integer number (3324384).

Almost surely, 2^32868706 is an apocalyptic number.

32868706 is a deficient number, since it is larger than the sum of its proper divisors (20321438).

32868706 is a wasteful number, since it uses less digits than its factorization.

32868706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 32868706 is about 5733.1235814345. The cubic root of 32868706 is about 320.3274837536.

The spelling of 32868706 in words is "thirty-two million, eight hundred sixty-eight thousand, seven hundred six".