5406005 has 16 divisors (see below), whose sum is σ = 7124544. Its totient is φ = 3905280.

The previous prime is 5405999. The next prime is 5406007. The reversal of 5406005 is 5006045.

It is not a de Polignac number, because 5406005 - 2¹⁰ = 5404981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5406007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12269 + ... + 12701.

It is an arithmetic number, because the mean of its divisors is an integer number (445284).

Almost surely, 2^5406005 is an apocalyptic number.

5406005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5406005 is a deficient number, since it is larger than the sum of its proper divisors (1718539).

5406005 is a wasteful number, since it uses less digits than its factorization.

5406005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5406005 is about 2325.0817189940. The cubic root of 5406005 is about 175.5060725220.

The spelling of 5406005 in words is "five million, four hundred six thousand, five".