5534405 has 4 divisors (see below), whose sum is σ = 6641292. Its totient is φ = 4427520.

The previous prime is 5534393. The next prime is 5534411. The reversal of 5534405 is 5044355.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5044355 = 5 ⋅1008871.

It can be written as a sum of positive squares in 2 ways, for example, as 3690241 + 1844164 = 1921^2 + 1358^2 .

It is not a de Polignac number, because 5534405 - 2⁶ = 5534341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553436 + ... + 553445.

It is an arithmetic number, because the mean of its divisors is an integer number (1660323).

Almost surely, 2^5534405 is an apocalyptic number.

It is an amenable number.

5534405 is a deficient number, since it is larger than the sum of its proper divisors (1106887).

5534405 is a wasteful number, since it uses less digits than its factorization.

5534405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106886.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 5534405 is about 2352.5316150904. The cubic root of 5534405 is about 176.8847175090.

The spelling of 5534405 in words is "five million, five hundred thirty-four thousand, four hundred five".