5438351 has 16 divisors (see below), whose sum is σ = 6156000. Its totient is φ = 4773888.

The previous prime is 5438347. The next prime is 5438353. The reversal of 5438351 is 1538345.

It is a cyclic number.

It is not a de Polignac number, because 5438351 - 2² = 5438347 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, 36425 + ... + 36573.

It is an arithmetic number, because the mean of its divisors is an integer number (384750).

Almost surely, 2^5438351 is an apocalyptic number.

5438351 is a deficient number, since it is larger than the sum of its proper divisors (717649).

5438351 is a wasteful number, since it uses less digits than its factorization.

5438351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298.

The product of its digits is 7200, while the sum is 29.

The square root of 5438351 is about 2332.0272296867. The cubic root of 5438351 is about 175.8554145705.

The spelling of 5438351 in words is "five million, four hundred thirty-eight thousand, three hundred fifty-one".