5393237 has 4 divisors (see below), whose sum is σ = 5414976. Its totient is φ = 5371500.

The previous prime is 5393209. The next prime is 5393261. The reversal of 5393237 is 7323935.

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: 7323935 = 5 ⋅1464787.

It is a cyclic number.

It is not a de Polignac number, because 5393237 - 2⁶ = 5393173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5393537) 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, 10493 + ... + 10994.

It is an arithmetic number, because the mean of its divisors is an integer number (1353744).

Almost surely, 2^5393237 is an apocalyptic number.

It is an amenable number.

5393237 is a deficient number, since it is larger than the sum of its proper divisors (21739).

5393237 is a wasteful number, since it uses less digits than its factorization.

5393237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21738.

The product of its digits is 17010, while the sum is 32.

The square root of 5393237 is about 2322.3343859143. The cubic root of 5393237 is about 175.3677924660.

The spelling of 5393237 in words is "five million, three hundred ninety-three thousand, two hundred thirty-seven".