5343431 has 4 divisors (see below), whose sum is σ = 5390832. Its totient is φ = 5296032.

The previous prime is 5343419. The next prime is 5343463. The reversal of 5343431 is 1343435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5343431 - 2⁶ = 5343367 is a prime.

It is a super-2 number, since 2×5343431² = 57104509703522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5343397 and 5343406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5343131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23531 + ... + 23756.

It is an arithmetic number, because the mean of its divisors is an integer number (1347708).

Almost surely, 2^5343431 is an apocalyptic number.

5343431 is a deficient number, since it is larger than the sum of its proper divisors (47401).

5343431 is a wasteful number, since it uses less digits than its factorization.

5343431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47400.

The product of its digits is 2160, while the sum is 23.

The square root of 5343431 is about 2311.5862519058. The cubic root of 5343431 is about 174.8262874865.

Adding to 5343431 its reverse (1343435), we get a palindrome (6686866).

The spelling of 5343431 in words is "five million, three hundred forty-three thousand, four hundred thirty-one".