220867055 has 8 divisors (see below), whose sum is σ = 265192800. Its totient is φ = 176592096.

The previous prime is 220867007. The next prime is 220867057. The reversal of 220867055 is 550768022.

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

It is a cyclic number.

It is not a de Polignac number, because 220867055 - 2⁸ = 220866799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220867057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2360 + ... + 21149.

It is an arithmetic number, because the mean of its divisors is an integer number (33149100).

Almost surely, 2^220867055 is an apocalyptic number.

220867055 is a deficient number, since it is larger than the sum of its proper divisors (44325745).

220867055 is a wasteful number, since it uses less digits than its factorization.

220867055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25393.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 220867055 is about 14861.5966504276. The cubic root of 220867055 is about 604.4731018035.

The spelling of 220867055 in words is "two hundred twenty million, eight hundred sixty-seven thousand, fifty-five".