147127552 has 72 divisors (see below), whose sum is σ = 345108960. Its totient is φ = 61716480.

The previous prime is 147127529. The next prime is 147127613. The reversal of 147127552 is 255721741.

147127552 is nontrivially palindromic in base 12.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34599 + ... + 38617.

It is an arithmetic number, because the mean of its divisors is an integer number (4793180).

Almost surely, 2^147127552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147127552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172554480).

147127552 is an abundant number, since it is smaller than the sum of its proper divisors (197981408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147127552 is a wasteful number, since it uses less digits than its factorization.

147127552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4059 (or 4045 counting only the distinct ones).

The product of its digits is 19600, while the sum is 34.

The square root of 147127552 is about 12129.6146682407. The cubic root of 147127552 is about 527.9158114929.

The spelling of 147127552 in words is "one hundred forty-seven million, one hundred twenty-seven thousand, five hundred fifty-two".