104479 has 2 divisors, whose sum is σ = 104480. Its totient is φ = 104478.

The previous prime is 104473. The next prime is 104491. The reversal of 104479 is 974401.

It is a weak prime.

It is an emirp because it is prime and its reverse (974401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104479 - 2³ = 104471 is a prime.

It is a super-2 number, since 2×104479² = 21831722882, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52239 + 52240.

It is an arithmetic number, because the mean of its divisors is an integer number (52240).

2¹⁰⁴⁴⁷⁹ is an apocalyptic number.

104479 is a deficient number, since it is larger than the sum of its proper divisors (1).

104479 is an equidigital number, since it uses as much as digits as its factorization.

104479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 104479 is about 323.2321147411. The cubic root of 104479 is about 47.0987812277.

It can be divided in two parts, 10 and 4479, that added together give a square (4489 = 67²).

The spelling of 104479 in words is "one hundred four thousand, four hundred seventy-nine".