5305555 has 8 divisors (see below), whose sum is σ = 6514992. Its totient is φ = 4145568.

The previous prime is 5305543. The next prime is 5305577. The reversal of 5305555 is 5555035.

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

It is a cyclic number.

It is not a de Polignac number, because 5305555 - 2¹³ = 5297363 is a prime.

It is a Duffinian number.

5305555 is a modest number, since divided by 5555 gives 530 as remainder.

5305555 is a lucky 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, 12124 + ... + 12553.

It is an arithmetic number, because the mean of its divisors is an integer number (814374).

Almost surely, 2^5305555 is an apocalyptic number.

5305555 is a deficient number, since it is larger than the sum of its proper divisors (1209437).

5305555 is a wasteful number, since it uses less digits than its factorization.

5305555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24725.

The product of its (nonzero) digits is 9375, while the sum is 28.

The square root of 5305555 is about 2303.3790395851. The cubic root of 5305555 is about 174.4122321717.

The spelling of 5305555 in words is "five million, three hundred five thousand, five hundred fifty-five".