5405343 has 4 divisors (see below), whose sum is σ = 7207128. Its totient is φ = 3603560.

The previous prime is 5405341. The next prime is 5405357. The reversal of 5405343 is 3435045.

It is a happy number.

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 5405343 - 2¹ = 5405341 is a prime.

It is a super-3 number, since 3×5405343³ (a number of 21 digits) contains 333 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5405341) 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, 900888 + ... + 900893.

It is an arithmetic number, because the mean of its divisors is an integer number (1801782).

Almost surely, 2^5405343 is an apocalyptic number.

5405343 is a deficient number, since it is larger than the sum of its proper divisors (1801785).

5405343 is a wasteful number, since it uses less digits than its factorization.

5405343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801784.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5405343 is about 2324.9393540478. The cubic root of 5405343 is about 175.4989082813.

The spelling of 5405343 in words is "five million, four hundred five thousand, three hundred forty-three".