5554555 has 16 divisors (see below), whose sum is σ = 7142400. Its totient is φ = 4134240.

The previous prime is 5554553. The next prime is 5554567.

5554555 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5554555 - 2¹ = 5554553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5554555.

It is not an unprimeable number, because it can be changed into a prime (5554553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5110 + ... + 6100.

It is an arithmetic number, because the mean of its divisors is an integer number (446400).

Almost surely, 2^5554555 is an apocalyptic number.

5554555 is a deficient number, since it is larger than the sum of its proper divisors (1587845).

5554555 is a wasteful number, since it uses less digits than its factorization.

5554555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074.

The product of its digits is 62500, while the sum is 34.

The square root of 5554555 is about 2356.8103445123. The cubic root of 5554555 is about 177.0991284027.

The spelling of 5554555 in words is "five million, five hundred fifty-four thousand, five hundred fifty-five".