5047393 has 8 divisors (see below), whose sum is σ = 5472488. Its totient is φ = 4627584.

The previous prime is 5047379. The next prime is 5047397. The reversal of 5047393 is 3937405.

It can be written as a sum of positive squares in 4 ways, for example, as 238144 + 4809249 = 488^2 + 2193^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-5047393 is a prime.

It is a d-powerful number, because it can be written as 5 + 0 + 4⁹ + 7 + 3⁷ + 9² + 3¹⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5047397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 805 + ... + 3277.

It is an arithmetic number, because the mean of its divisors is an integer number (684061).

Almost surely, 2^5047393 is an apocalyptic number.

It is an amenable number.

5047393 is a deficient number, since it is larger than the sum of its proper divisors (425095).

5047393 is a wasteful number, since it uses less digits than its factorization.

5047393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 5047393 is about 2246.6403806573. The cubic root of 5047393 is about 171.5361691912.

The spelling of 5047393 in words is "five million, forty-seven thousand, three hundred ninety-three".