5151136 has 36 divisors (see below), whose sum is σ = 10792278. Its totient is φ = 2419712.

The previous prime is 5151131. The next prime is 5151137. The reversal of 5151136 is 6311515.

5151136 is digitally balanced in base 5, 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 3 ways, for example, as 4579600 + 571536 = 2140^2 + 756^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5151131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8970 + ... + 9526.

Almost surely, 2^5151136 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 5151136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5396139).

5151136 is an abundant number, since it is smaller than the sum of its proper divisors (5641142).

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

5151136 is a wasteful number, since it uses less digits than its factorization.

5151136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 576 counting only the distinct ones).

The product of its digits is 450, while the sum is 22.

The square root of 5151136 is about 2269.6114204859. The cubic root of 5151136 is about 172.7034468605.

The spelling of 5151136 in words is "five million, one hundred fifty-one thousand, one hundred thirty-six".