5136836 has 6 divisors (see below), whose sum is σ = 8989470. Its totient is φ = 2568416.

The previous prime is 5136811. The next prime is 5136841. The reversal of 5136836 is 6386315.

It can be written as a sum of positive squares in only one way, i.e., 4866436 + 270400 = 2206^2 + 520^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 642101 + ... + 642108.

It is an arithmetic number, because the mean of its divisors is an integer number (1498245).

Almost surely, 2^5136836 is an apocalyptic number.

It is an amenable number.

5136836 is a deficient number, since it is larger than the sum of its proper divisors (3852634).

5136836 is a wasteful number, since it uses less digits than its factorization.

5136836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284213 (or 1284211 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 5136836 is about 2266.4589120476. The cubic root of 5136836 is about 172.5434855012.

The spelling of 5136836 in words is "five million, one hundred thirty-six thousand, eight hundred thirty-six".