5393873 has 4 divisors (see below), whose sum is σ = 5404980. Its totient is φ = 5382768.

The previous prime is 5393849. The next prime is 5393887. The reversal of 5393873 is 3783935.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1982464 + 3411409 = 1408^2 + 1847^2 .

It is a cyclic number.

It is not a de Polignac number, because 5393873 - 2⁶ = 5393809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5393813) 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, 4790 + ... + 5807.

It is an arithmetic number, because the mean of its divisors is an integer number (1351245).

Almost surely, 2^5393873 is an apocalyptic number.

It is an amenable number.

5393873 is a deficient number, since it is larger than the sum of its proper divisors (11107).

5393873 is a wasteful number, since it uses less digits than its factorization.

5393873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11106.

The product of its digits is 68040, while the sum is 38.

The square root of 5393873 is about 2322.4713130629. The cubic root of 5393873 is about 175.3746856381.

It can be divided in two parts, 539387 and 3, that multiplied together give a palindrome (1618161).

The spelling of 5393873 in words is "five million, three hundred ninety-three thousand, eight hundred seventy-three".