5144047 has 16 divisors (see below), whose sum is σ = 5778432. Its totient is φ = 4556160.

The previous prime is 5144023. The next prime is 5144053. The reversal of 5144047 is 7404415.

It is a cyclic number.

It is not a de Polignac number, because 5144047 - 2¹¹ = 5141999 is a prime.

It is a super-2 number, since 2×5144047² = 52922439076418, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22548 + ... + 22774.

It is an arithmetic number, because the mean of its divisors is an integer number (361152).

Almost surely, 2^5144047 is an apocalyptic number.

5144047 is a deficient number, since it is larger than the sum of its proper divisors (634385).

5144047 is a wasteful number, since it uses less digits than its factorization.

5144047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 5144047 is about 2268.0491617247. The cubic root of 5144047 is about 172.6241855876.

The spelling of 5144047 in words is "five million, one hundred forty-four thousand, forty-seven".