220448023 has 8 divisors (see below), whose sum is σ = 225357440. Its totient is φ = 215586360.

The previous prime is 220447991. The next prime is 220448069. The reversal of 220448023 is 320844022.

220448023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 220448023 - 2⁵ = 220447991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220448093) 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, 2523 + ... + 21148.

It is an arithmetic number, because the mean of its divisors is an integer number (28169680).

Almost surely, 2^220448023 is an apocalyptic number.

220448023 is a deficient number, since it is larger than the sum of its proper divisors (4909417).

220448023 is a wasteful number, since it uses less digits than its factorization.

220448023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23877.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 220448023 is about 14847.4921451402. The cubic root of 220448023 is about 604.0905882505.

The spelling of 220448023 in words is "two hundred twenty million, four hundred forty-eight thousand, twenty-three".