5438373 has 16 divisors (see below), whose sum is σ = 7620480. Its totient is φ = 3443264.

The previous prime is 5438369. The next prime is 5438401. The reversal of 5438373 is 3738345.

It is a cyclic number.

It is not a de Polignac number, because 5438373 - 2² = 5438369 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18415 + ... + 18707.

It is an arithmetic number, because the mean of its divisors is an integer number (476280).

Almost surely, 2^5438373 is an apocalyptic number.

It is an amenable number.

5438373 is a deficient number, since it is larger than the sum of its proper divisors (2182107).

5438373 is a wasteful number, since it uses less digits than its factorization.

5438373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588.

The product of its digits is 30240, while the sum is 33.

The square root of 5438373 is about 2332.0319466079. The cubic root of 5438373 is about 175.8556517021.

The spelling of 5438373 in words is "five million, four hundred thirty-eight thousand, three hundred seventy-three".