5144497 has 4 divisors (see below), whose sum is σ = 5415280. Its totient is φ = 4873716.

The previous prime is 5144483. The next prime is 5144519. The reversal of 5144497 is 7944415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7944415 = 5 ⋅1588883.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5144497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5144437) 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, 135363 + ... + 135400.

It is an arithmetic number, because the mean of its divisors is an integer number (1353820).

Almost surely, 2^5144497 is an apocalyptic number.

It is an amenable number.

5144497 is a deficient number, since it is larger than the sum of its proper divisors (270783).

5144497 is a wasteful number, since it uses less digits than its factorization.

5144497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270782.

The product of its digits is 20160, while the sum is 34.

The square root of 5144497 is about 2268.1483637540. The cubic root of 5144497 is about 172.6292191483.

The spelling of 5144497 in words is "five million, one hundred forty-four thousand, four hundred ninety-seven".