220773067 has 16 divisors (see below), whose sum is σ = 246480192. Its totient is φ = 196669440.

The previous prime is 220773061. The next prime is 220773071. The reversal of 220773067 is 760377022.

It is a de Polignac number, because none of the positive numbers 2^k-220773067 is a prime.

It is a super-2 number, since 2×220773067² = 97481494225172978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220773061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35017 + ... + 40837.

It is an arithmetic number, because the mean of its divisors is an integer number (15405012).

Almost surely, 2^220773067 is an apocalyptic number.

220773067 is a deficient number, since it is larger than the sum of its proper divisors (25707125).

220773067 is a wasteful number, since it uses less digits than its factorization.

220773067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5958.

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 220773067 is about 14858.4342041818. The cubic root of 220773067 is about 604.3873469308.

The spelling of 220773067 in words is "two hundred twenty million, seven hundred seventy-three thousand, sixty-seven".