5393747 has 4 divisors (see below), whose sum is σ = 5417736. Its totient is φ = 5369760.

The previous prime is 5393741. The next prime is 5393761. The reversal of 5393747 is 7473935.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5393747 - 2¹⁴ = 5377363 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5393747.

It is not an unprimeable number, because it can be changed into a prime (5393741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11654 + ... + 12107.

It is an arithmetic number, because the mean of its divisors is an integer number (1354434).

Almost surely, 2^5393747 is an apocalyptic number.

5393747 is a deficient number, since it is larger than the sum of its proper divisors (23989).

5393747 is a wasteful number, since it uses less digits than its factorization.

5393747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23988.

The product of its digits is 79380, while the sum is 38.

The square root of 5393747 is about 2322.4441866275. Note that the first 3 decimals coincide. The cubic root of 5393747 is about 175.3733200527.

The spelling of 5393747 in words is "five million, three hundred ninety-three thousand, seven hundred forty-seven".