147079 has 4 divisors (see below), whose sum is σ = 154840. Its totient is φ = 139320.

The previous prime is 147073. The next prime is 147083. The reversal of 147079 is 970741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 970741 = 593 ⋅1637.

It is a cyclic number.

It is not a de Polignac number, because 147079 - 2⁵ = 147047 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3852 + ... + 3889.

It is an arithmetic number, because the mean of its divisors is an integer number (38710).

2¹⁴⁷⁰⁷⁹ is an apocalyptic number.

147079 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

147079 is a deficient number, since it is larger than the sum of its proper divisors (7761).

147079 is an equidigital number, since it uses as much as digits as its factorization.

147079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7760.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 147079 is about 383.5088004205. The cubic root of 147079 is about 52.7857734475.

The spelling of 147079 in words is "one hundred forty-seven thousand, seventy-nine".