147260 has 24 divisors (see below), whose sum is σ = 319200. Its totient is φ = 57024.

The previous prime is 147253. The next prime is 147263. The reversal of 147260 is 62741.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147263) by changing a digit.

147260 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 641 + ... + 839.

It is an arithmetic number, because the mean of its divisors is an integer number (13300).

2¹⁴⁷²⁶⁰ is an apocalyptic number.

147260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159600).

147260 is an abundant number, since it is smaller than the sum of its proper divisors (171940).

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

147260 is a wasteful number, since it uses less digits than its factorization.

147260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 147260 is about 383.7447068039. The cubic root of 147260 is about 52.8074178437.

The spelling of 147260 in words is "one hundred forty-seven thousand, two hundred sixty".