5136928 has 24 divisors (see below), whose sum is σ = 10171980. Its totient is φ = 2553600.

The previous prime is 5136893. The next prime is 5136947. The reversal of 5136928 is 8296315.

It can be written as a sum of positive squares in 2 ways, for example, as 4112784 + 1024144 = 2028^2 + 1012^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5136893 and 5136902.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6978 + ... + 7678.

Almost surely, 2^5136928 is an apocalyptic number.

It is an amenable number.

5136928 is a deficient number, since it is larger than the sum of its proper divisors (5035052).

5136928 is a wasteful number, since it uses less digits than its factorization.

5136928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940 (or 932 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 5136928 is about 2266.4792079346. The cubic root of 5136928 is about 172.5445155714.

The spelling of 5136928 in words is "five million, one hundred thirty-six thousand, nine hundred twenty-eight".