5431393 has 8 divisors (see below), whose sum is σ = 6070176. Its totient is φ = 4816800.

The previous prime is 5431369. The next prime is 5431399. The reversal of 5431393 is 3931345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5431393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5431399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5571 + ... + 6472.

It is an arithmetic number, because the mean of its divisors is an integer number (758772).

Almost surely, 2^5431393 is an apocalyptic number.

It is an amenable number.

5431393 is a deficient number, since it is larger than the sum of its proper divisors (638783).

5431393 is a wasteful number, since it uses less digits than its factorization.

5431393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12095.

The product of its digits is 4860, while the sum is 28.

The square root of 5431393 is about 2330.5349171381. The cubic root of 5431393 is about 175.7803842176.

It can be divided in two parts, 543 and 1393, that added together give a square (1936 = 44²).

The spelling of 5431393 in words is "five million, four hundred thirty-one thousand, three hundred ninety-three".