220373873 has 8 divisors (see below), whose sum is σ = 233624160. Its totient is φ = 207155520.

The previous prime is 220373863. The next prime is 220373891. The reversal of 220373873 is 378373022.

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 220373873 - 2¹² = 220369777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220373863) 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 7 ways as a sum of consecutive naturals, for example, 7058 + ... + 22148.

It is an arithmetic number, because the mean of its divisors is an integer number (29203020).

Almost surely, 2^220373873 is an apocalyptic number.

It is an amenable number.

220373873 is a deficient number, since it is larger than the sum of its proper divisors (13250287).

220373873 is a wasteful number, since it uses less digits than its factorization.

220373873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15967.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 220373873 is about 14844.9948804302. The cubic root of 220373873 is about 604.0228499243.

The spelling of 220373873 in words is "two hundred twenty million, three hundred seventy-three thousand, eight hundred seventy-three".