5133555 has 48 divisors (see below), whose sum is σ = 10433280. Its totient is φ = 2286144.

The previous prime is 5133529. The next prime is 5133559. The reversal of 5133555 is 5553315.

It is not a de Polignac number, because 5133555 - 2⁵ = 5133523 is a prime.

It is a nude number because it is divisible by every one of its digits.

5133555 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5133559) 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 47 ways as a sum of consecutive naturals, for example, 13356 + ... + 13734.

It is an arithmetic number, because the mean of its divisors is an integer number (217360).

Almost surely, 2^5133555 is an apocalyptic number.

5133555 is an abundant number, since it is smaller than the sum of its proper divisors (5299725).

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

5133555 is a wasteful number, since it uses less digits than its factorization.

5133555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 437 counting only the distinct ones).

The product of its digits is 5625, while the sum is 27.

The square root of 5133555 is about 2265.7349800892. The cubic root of 5133555 is about 172.5067420175.

The spelling of 5133555 in words is "five million, one hundred thirty-three thousand, five hundred fifty-five".