5555131 has 8 divisors (see below), whose sum is σ = 5733504. Its totient is φ = 5378880.

The previous prime is 5555117. The next prime is 5555149. The reversal of 5555131 is 1315555.

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 5555131 - 2¹¹ = 5553083 is a prime.

It is a super-2 number, since 2×5555131² = 61718960854322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5555096 and 5555105.

It is not an unprimeable number, because it can be changed into a prime (5555191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6006 + ... + 6868.

It is an arithmetic number, because the mean of its divisors is an integer number (716688).

Almost surely, 2^5555131 is an apocalyptic number.

5555131 is a deficient number, since it is larger than the sum of its proper divisors (178373).

5555131 is a wasteful number, since it uses less digits than its factorization.

5555131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061.

The product of its digits is 1875, while the sum is 25.

The square root of 5555131 is about 2356.9325404008. The cubic root of 5555131 is about 177.1052498395.

The spelling of 5555131 in words is "five million, five hundred fifty-five thousand, one hundred thirty-one".