5133647 has 4 divisors (see below), whose sum is σ = 5138760. Its totient is φ = 5128536.

The previous prime is 5133637. The next prime is 5133659. The reversal of 5133647 is 7463315.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5133647 - 2⁸ = 5133391 is a prime.

It is a super-3 number, since 3×5133647³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5133617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497 + ... + 3242.

It is an arithmetic number, because the mean of its divisors is an integer number (1284690).

Almost surely, 2^5133647 is an apocalyptic number.

5133647 is a deficient number, since it is larger than the sum of its proper divisors (5113).

5133647 is a wasteful number, since it uses less digits than its factorization.

5133647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5112.

The product of its digits is 7560, while the sum is 29.

The square root of 5133647 is about 2265.7552824610. The cubic root of 5133647 is about 172.5077725266.

The spelling of 5133647 in words is "five million, one hundred thirty-three thousand, six hundred forty-seven".