5605155 has 36 divisors (see below), whose sum is σ = 10344672. Its totient is φ = 2807040.

The previous prime is 5605147. The next prime is 5605163. The reversal of 5605155 is 5515065.

5605155 is a `hidden beast` number, since 5 + 605 + 1 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (5605147) and next prime (5605163).

It is not a de Polignac number, because 5605155 - 2³ = 5605147 is a prime.

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 35 ways as a sum of consecutive naturals, for example, 12790 + ... + 13220.

It is an arithmetic number, because the mean of its divisors is an integer number (287352).

Almost surely, 2^5605155 is an apocalyptic number.

5605155 is a deficient number, since it is larger than the sum of its proper divisors (4739517).

5605155 is a wasteful number, since it uses less digits than its factorization.

5605155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 5605155 is about 2367.5208552408. The cubic root of 5605155 is about 177.6352734601.

The spelling of 5605155 in words is "five million, six hundred five thousand, one hundred fifty-five".