147270223 has 8 divisors (see below), whose sum is σ = 150586560. Its totient is φ = 143961600.

The previous prime is 147270217. The next prime is 147270241. The reversal of 147270223 is 322072741.

147270223 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 147270223 - 2⁵ = 147270191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147270191 and 147270200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147270283) 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, 55143 + ... + 57751.

It is an arithmetic number, because the mean of its divisors is an integer number (18823320).

Almost surely, 2^147270223 is an apocalyptic number.

147270223 is a deficient number, since it is larger than the sum of its proper divisors (3316337).

147270223 is a wasteful number, since it uses less digits than its factorization.

147270223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3857.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 147270223 is about 12135.4943451019. The cubic root of 147270223 is about 528.0863980422.

The spelling of 147270223 in words is "one hundred forty-seven million, two hundred seventy thousand, two hundred twenty-three".