220086675 has 72 divisors (see below), whose sum is σ = 421138224. Its totient is φ = 109486080.

The previous prime is 220086649. The next prime is 220086679. The reversal of 220086675 is 576680022.

It is not a de Polignac number, because 220086675 - 2⁶ = 220086611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220086679) 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 71 ways as a sum of consecutive naturals, for example, 623299 + ... + 623651.

It is an arithmetic number, because the mean of its divisors is an integer number (5849142).

Almost surely, 2^220086675 is an apocalyptic number.

220086675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

220086675 is a deficient number, since it is larger than the sum of its proper divisors (201051549).

220086675 is a wasteful number, since it uses less digits than its factorization.

220086675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 220086675 is about 14835.3185001199. The cubic root of 220086675 is about 603.7603421450.

The spelling of 220086675 in words is "two hundred twenty million, eighty-six thousand, six hundred seventy-five".