554105 has 4 divisors (see below), whose sum is σ = 664932. Its totient is φ = 443280.

The previous prime is 554089. The next prime is 554117. The reversal of 554105 is 501455.

554105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501455 = 5 ⋅100291.

It can be written as a sum of positive squares in 2 ways, for example, as 87616 + 466489 = 296^2 + 683^2 .

It is not a de Polignac number, because 554105 - 2⁴ = 554089 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 554105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55406 + ... + 55415.

It is an arithmetic number, because the mean of its divisors is an integer number (166233).

2⁵⁵⁴¹⁰⁵ is an apocalyptic number.

It is an amenable number.

554105 is a deficient number, since it is larger than the sum of its proper divisors (110827).

554105 is a wasteful number, since it uses less digits than its factorization.

554105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110826.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 554105 is about 744.3822942548. The cubic root of 554105 is about 82.1354592311.

Subtracting from 554105 its reverse (501455), we obtain a triangular number (52650 = T₃₂₄).

The spelling of 554105 in words is "five hundred fifty-four thousand, one hundred five".