5386842 has 36 divisors (see below), whose sum is σ = 12332970. Its totient is φ = 1699056.

The previous prime is 5386769. The next prime is 5386859. The reversal of 5386842 is 2486835.

5386842 is nontrivially palindromic in base 5.

It can be written as a sum of positive squares in only one way, i.e., 4447881 + 938961 = 2109^2 + 969^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5386797 and 5386806.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6084 + ... + 6912.

Almost surely, 2^5386842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5386842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6166485).

5386842 is an abundant number, since it is smaller than the sum of its proper divisors (6946128).

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

5386842 is a wasteful number, since it uses less digits than its factorization.

5386842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875 (or 853 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 5386842 is about 2320.9571301513. The cubic root of 5386842 is about 175.2984512654.

The spelling of 5386842 in words is "five million, three hundred eighty-six thousand, eight hundred forty-two".