5516554 has 16 divisors (see below), whose sum is σ = 8618400. Its totient is φ = 2645104.

The previous prime is 5516549. The next prime is 5516561. The reversal of 5516554 is 4556155.

5516554 = T₉₇ + T₉₈ + ... + T₃₂₃.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12957 + ... + 13375.

It is an arithmetic number, because the mean of its divisors is an integer number (538650).

Almost surely, 2^5516554 is an apocalyptic number.

5516554 is a deficient number, since it is larger than the sum of its proper divisors (3101846).

5516554 is a wasteful number, since it uses less digits than its factorization.

5516554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677.

The product of its digits is 15000, while the sum is 31.

The square root of 5516554 is about 2348.7345529029. The cubic root of 5516554 is about 176.6943344982.

The spelling of 5516554 in words is "five million, five hundred sixteen thousand, five hundred fifty-four".