5133188 has 6 divisors (see below), whose sum is σ = 8983086. Its totient is φ = 2566592.

The previous prime is 5133187. The next prime is 5133239. The reversal of 5133188 is 8813315.

It can be written as a sum of positive squares in only one way, i.e., 4700224 + 432964 = 2168^2 + 658^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5133188.

It is not an unprimeable number, because it can be changed into a prime (5133187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641645 + ... + 641652.

It is an arithmetic number, because the mean of its divisors is an integer number (1497181).

Almost surely, 2^5133188 is an apocalyptic number.

It is an amenable number.

5133188 is a deficient number, since it is larger than the sum of its proper divisors (3849898).

5133188 is a wasteful number, since it uses less digits than its factorization.

5133188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283301 (or 1283299 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 5133188 is about 2265.6539894697. The cubic root of 5133188 is about 172.5026310598.

The spelling of 5133188 in words is "five million, one hundred thirty-three thousand, one hundred eighty-eight".