220060606 has 8 divisors (see below), whose sum is σ = 330189840. Its totient is φ = 109997328.

The previous prime is 220060601. The next prime is 220060609. The reversal of 220060606 is 606060022.

It is a sphenic number, since it is the product of 3 distinct primes.

220060606 is a modest number, since divided by 60606 gives 220 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220060601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7071 + ... + 22138.

It is an arithmetic number, because the mean of its divisors is an integer number (41273730).

Almost surely, 2^220060606 is an apocalyptic number.

220060606 is a deficient number, since it is larger than the sum of its proper divisors (110129234).

220060606 is a wasteful number, since it uses less digits than its factorization.

220060606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32978.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 220060606 is about 14834.4398613497. The cubic root of 220060606 is about 603.7365029768.

The spelling of 220060606 in words is "two hundred twenty million, sixty thousand, six hundred six".