5605554 has 8 divisors (see below), whose sum is σ = 11211120. Its totient is φ = 1868516.

The previous prime is 5605553. The next prime is 5605559. The reversal of 5605554 is 4555065.

It is a sphenic number, since it is the product of 3 distinct primes.

5605554 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5605553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467124 + ... + 467135.

It is an arithmetic number, because the mean of its divisors is an integer number (1401390).

Almost surely, 2^5605554 is an apocalyptic number.

5605554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5605554 is a wasteful number, since it uses less digits than its factorization.

5605554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934264.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5605554 is about 2367.6051191024. The cubic root of 5605554 is about 177.6394883178.

The spelling of 5605554 in words is "five million, six hundred five thousand, five hundred fifty-four".