147927223 has 8 divisors (see below), whose sum is σ = 150416000. Its totient is φ = 145446840.

The previous prime is 147927209. The next prime is 147927229. The reversal of 147927223 is 322729741.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147927223 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 (147927229) 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, 40528 + ... + 44026.

It is an arithmetic number, because the mean of its divisors is an integer number (18802000).

Almost surely, 2^147927223 is an apocalyptic number.

147927223 is a deficient number, since it is larger than the sum of its proper divisors (2488777).

147927223 is an equidigital number, since it uses as much as digits as its factorization.

147927223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4197.

The product of its digits is 42336, while the sum is 37.

The square root of 147927223 is about 12162.5335765210. The cubic root of 147927223 is about 528.8705305278.

The spelling of 147927223 in words is "one hundred forty-seven million, nine hundred twenty-seven thousand, two hundred twenty-three".