103579 has 4 divisors (see below), whose sum is σ = 118384. Its totient is φ = 88776.

The previous prime is 103577. The next prime is 103583. The reversal of 103579 is 975301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 975301 = 547 ⋅1783.

It is a cyclic number.

It is not a de Polignac number, because 103579 - 2¹ = 103577 is a prime.

It is a super-3 number, since 3×103579³ = 3333775849720617, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103573) 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, 7392 + ... + 7405.

It is an arithmetic number, because the mean of its divisors is an integer number (29596).

2¹⁰³⁵⁷⁹ is an apocalyptic number.

103579 is a deficient number, since it is larger than the sum of its proper divisors (14805).

103579 is an equidigital number, since it uses as much as digits as its factorization.

103579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14804.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 103579 is about 321.8369152226. The cubic root of 103579 is about 46.9631520453.

The spelling of 103579 in words is "one hundred three thousand, five hundred seventy-nine".