5188698 has 20 divisors (see below), whose sum is σ = 11626890. Its totient is φ = 1729512.

The previous prime is 5188697. The next prime is 5188717. The reversal of 5188698 is 8968815.

5188698 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5184729 + 3969 = 2277^2 + 63^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5188697) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15853 + ... + 16176.

Almost surely, 2^5188698 is an apocalyptic number.

5188698 is an abundant number, since it is smaller than the sum of its proper divisors (6438192).

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

5188698 is a wasteful number, since it uses less digits than its factorization.

5188698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32043 (or 32034 counting only the distinct ones).

The product of its digits is 138240, while the sum is 45.

The square root of 5188698 is about 2277.8713747708. The cubic root of 5188698 is about 173.1222141984.

It can be divided in two parts, 51886 and 98, that added together give a square (51984 = 228²).

The spelling of 5188698 in words is "five million, one hundred eighty-eight thousand, six hundred ninety-eight".