5147136 has 60 divisors (see below), whose sum is σ = 14868282. Its totient is φ = 1714176.

The previous prime is 5147069. The next prime is 5147159. The reversal of 5147136 is 6317415.

It can be written as a sum of positive squares in only one way, i.e., 5089536 + 57600 = 2256^2 + 240^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4050 + ... + 5166.

Almost surely, 2^5147136 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 5147136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7434141).

5147136 is an abundant number, since it is smaller than the sum of its proper divisors (9721146).

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

5147136 is a wasteful number, since it uses less digits than its factorization.

5147136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141 (or 1122 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 5147136 is about 2268.7300412345. The cubic root of 5147136 is about 172.6587322787.

The spelling of 5147136 in words is "five million, one hundred forty-seven thousand, one hundred thirty-six".