5583343887 has 12 divisors (see below), whose sum is σ = 8797996584. Its totient is φ = 3383844720.

The previous prime is 5583343823. The next prime is 5583343903. The reversal of 5583343887 is 7883433855.

5583343887 is a `hidden beast` number, since 55 + 83 + 3 + 438 + 87 = 666.

It is not a de Polignac number, because 5583343887 - 2⁶ = 5583343823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5583343807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28198608 + ... + 28198805.

It is an arithmetic number, because the mean of its divisors is an integer number (733166382).

Almost surely, 2^5583343887 is an apocalyptic number.

5583343887 is a deficient number, since it is larger than the sum of its proper divisors (3214652697).

5583343887 is a wasteful number, since it uses less digits than its factorization.

5583343887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56397430 (or 56397427 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The square root of 5583343887 is about 74721.7765246518. The cubic root of 5583343887 is about 1774.0456563390.

The spelling of 5583343887 in words is "five billion, five hundred eighty-three million, three hundred forty-three thousand, eight hundred eighty-seven".