5399136 has 60 divisors (see below), whose sum is σ = 15886332. Its totient is φ = 1798848.

The previous prime is 5399131. The next prime is 5399161. The reversal of 5399136 is 6319935.

5399136 is a `hidden beast` number, since 539 + 91 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 5⁷ + 3 + 9⁴ + 9⁶ + 1 + 3¹⁴ + 6² .

It is a self number, because there is not a number n which added to its sum of digits gives 5399136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5399131) 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, 1551 + ... + 3633.

Almost surely, 2^5399136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5399136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7943166).

5399136 is an abundant number, since it is smaller than the sum of its proper divisors (10487196).

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

5399136 is a wasteful number, since it uses less digits than its factorization.

5399136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105 (or 2088 counting only the distinct ones).

The product of its digits is 21870, while the sum is 36.

The square root of 5399136 is about 2323.6040970871. The cubic root of 5399136 is about 175.4317069369.

The spelling of 5399136 in words is "five million, three hundred ninety-nine thousand, one hundred thirty-six".