5188634 has 16 divisors (see below), whose sum is σ = 8938080. Its totient is φ = 2234160.

The previous prime is 5188633. The next prime is 5188643. The reversal of 5188634 is 4368815.

It is a junction number, because it is equal to n+sod(n) for n = 5188594 and 5188603.

It is not an unprimeable number, because it can be changed into a prime (5188633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5789 + ... + 6624.

It is an arithmetic number, because the mean of its divisors is an integer number (558630).

Almost surely, 2^5188634 is an apocalyptic number.

5188634 is a deficient number, since it is larger than the sum of its proper divisors (3749446).

5188634 is a wasteful number, since it uses less digits than its factorization.

5188634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12445.

The product of its digits is 23040, while the sum is 35.

The square root of 5188634 is about 2277.8573265242. The cubic root of 5188634 is about 173.1215024034.

The spelling of 5188634 in words is "five million, one hundred eighty-eight thousand, six hundred thirty-four".