147959 has 8 divisors (see below), whose sum is σ = 176640. Its totient is φ = 121176.

The previous prime is 147949. The next prime is 147977. The reversal of 147959 is 959741.

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 147959 - 2⁸ = 147703 is a prime.

It is a d-powerful number, because it can be written as 1 + 4⁸ + 9⁴ + 7⁵ + 5 + 9⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147919) 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, 299 + ... + 620.

It is an arithmetic number, because the mean of its divisors is an integer number (22080).

2¹⁴⁷⁹⁵⁹ is an apocalyptic number.

147959 is a deficient number, since it is larger than the sum of its proper divisors (28681).

147959 is an equidigital number, since it uses as much as digits as its factorization.

147959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949.

The product of its digits is 11340, while the sum is 35.

The square root of 147959 is about 384.6543903298. The cubic root of 147959 is about 52.8908397607.

The spelling of 147959 in words is "one hundred forty-seven thousand, nine hundred fifty-nine".