5655554 has 16 divisors (see below), whose sum is σ = 8707776. Its totient is φ = 2754000.

The previous prime is 5655541. The next prime is 5655569. The reversal of 5655554 is 4555565.

It is a Curzon number.

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, 18269 + ... + 18575.

It is an arithmetic number, because the mean of its divisors is an integer number (544236).

Almost surely, 2^5655554 is an apocalyptic number.

5655554 is a deficient number, since it is larger than the sum of its proper divisors (3052222).

5655554 is a wasteful number, since it uses less digits than its factorization.

5655554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521.

The product of its digits is 75000, while the sum is 35.

The square root of 5655554 is about 2378.1408705121. The cubic root of 5655554 is about 178.1660908178.

The spelling of 5655554 in words is "five million, six hundred fifty-five thousand, five hundred fifty-four".