147153227 has 8 divisors (see below), whose sum is σ = 158625264. Its totient is φ = 135703008.

The previous prime is 147153197. The next prime is 147153229. The reversal of 147153227 is 722351741.

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 147153227 - 2¹² = 147149131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147153193 and 147153202.

It is not an unprimeable number, because it can be changed into a prime (147153229) 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, 10253 + ... + 19985.

It is an arithmetic number, because the mean of its divisors is an integer number (19828158).

Almost surely, 2^147153227 is an apocalyptic number.

147153227 is a deficient number, since it is larger than the sum of its proper divisors (11472037).

147153227 is a wasteful number, since it uses less digits than its factorization.

147153227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10909.

The product of its digits is 11760, while the sum is 32.

The square root of 147153227 is about 12130.6729821556. The cubic root of 147153227 is about 527.9465182955.

The spelling of 147153227 in words is "one hundred forty-seven million, one hundred fifty-three thousand, two hundred twenty-seven".