1104479 has 2 divisors, whose sum is σ = 1104480. Its totient is φ = 1104478.

The previous prime is 1104449. The next prime is 1104491. The reversal of 1104479 is 9744011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1104479 - 2²⁰ = 55903 is a prime.

It is a super-2 number, since 2×1104479² = 2439747722882, which contains 22 as substring.

It is equal to p₈₆₀₃₉ and since 1104479 and 86039 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552239 + 552240.

It is an arithmetic number, because the mean of its divisors is an integer number (552240).

2^1104479 is an apocalyptic number.

1104479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104479 is an equidigital number, since it uses as much as digits as its factorization.

1104479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 1104479 is about 1050.9419584354. The cubic root of 1104479 is about 103.3679303739.

The spelling of 1104479 in words is "one million, one hundred four thousand, four hundred seventy-nine".