220563133 has 16 divisors (see below), whose sum is σ = 257402880. Its totient is φ = 185094000.

The previous prime is 220563131. The next prime is 220563137. The reversal of 220563133 is 331365022.

It is a happy number.

It is not a de Polignac number, because 220563133 - 2¹ = 220563131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220563098 and 220563107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220563131) 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, 73578 + ... + 76516.

It is an arithmetic number, because the mean of its divisors is an integer number (16087680).

Almost surely, 2^220563133 is an apocalyptic number.

It is an amenable number.

220563133 is a deficient number, since it is larger than the sum of its proper divisors (36839747).

220563133 is a wasteful number, since it uses less digits than its factorization.

220563133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3168.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 220563133 is about 14851.3680514625. The cubic root of 220563133 is about 604.1957147212.

The spelling of 220563133 in words is "two hundred twenty million, five hundred sixty-three thousand, one hundred thirty-three".