5393431 has 8 divisors (see below), whose sum is σ = 5651424. Its totient is φ = 5137440.

The previous prime is 5393419. The next prime is 5393441. The reversal of 5393431 is 1343935.

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

It is a cyclic number.

It is not a de Polignac number, because 5393431 - 2¹⁷ = 5262359 is a prime.

It is a super-2 number, since 2×5393431² = 58178195903522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5393431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5393441) 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, 9405 + ... + 9961.

It is an arithmetic number, because the mean of its divisors is an integer number (706428).

Almost surely, 2^5393431 is an apocalyptic number.

5393431 is a deficient number, since it is larger than the sum of its proper divisors (257993).

5393431 is a wasteful number, since it uses less digits than its factorization.

5393431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001.

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

The square root of 5393431 is about 2322.3761538562. The cubic root of 5393431 is about 175.3698951577.

The spelling of 5393431 in words is "five million, three hundred ninety-three thousand, four hundred thirty-one".