147023223 has 8 divisors (see below), whose sum is σ = 197114736. Its totient is φ = 97473600.

The previous prime is 147023213. The next prime is 147023251. The reversal of 147023223 is 322320741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 147023223 - 2¹² = 147019127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147023193 and 147023202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147023213) 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, 134838 + ... + 135923.

It is an arithmetic number, because the mean of its divisors is an integer number (24639342).

Almost surely, 2^147023223 is an apocalyptic number.

147023223 is a deficient number, since it is larger than the sum of its proper divisors (50091513).

147023223 is a wasteful number, since it uses less digits than its factorization.

147023223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270945.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 147023223 is about 12125.3133155395. The cubic root of 147023223 is about 527.7909992658.

Adding to 147023223 its reverse (322320741), we get a palindrome (469343964).

The spelling of 147023223 in words is "one hundred forty-seven million, twenty-three thousand, two hundred twenty-three".