5136664 has 16 divisors (see below), whose sum is σ = 10372320. Its totient is φ = 2370720.

The previous prime is 5136661. The next prime is 5136667. The reversal of 5136664 is 4666315.

It is an interprime number because it is at equal distance from previous prime (5136661) and next prime (5136667).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5136661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24592 + ... + 24799.

It is an arithmetic number, because the mean of its divisors is an integer number (648270).

Almost surely, 2^5136664 is an apocalyptic number.

It is an amenable number.

5136664 is an abundant number, since it is smaller than the sum of its proper divisors (5235656).

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

5136664 is a wasteful number, since it uses less digits than its factorization.

5136664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49410 (or 49406 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 5136664 is about 2266.4209670756. The cubic root of 5136664 is about 172.5415596846.

The spelling of 5136664 in words is "five million, one hundred thirty-six thousand, six hundred sixty-four".