5349243 has 8 divisors (see below), whose sum is σ = 7298368. Its totient is φ = 3483144.

The previous prime is 5349233. The next prime is 5349247. The reversal of 5349243 is 3429435.

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

It is not a de Polignac number, because 5349243 - 2¹² = 5345147 is a prime.

It is a super-2 number, since 2×5349243² = 57228801346098, which contains 22 as substring.

It is an Ulam number.

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 5349243.

It is not an unprimeable number, because it can be changed into a prime (5349247) 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, 20605 + ... + 20862.

It is an arithmetic number, because the mean of its divisors is an integer number (912296).

Almost surely, 2^5349243 is an apocalyptic number.

5349243 is a deficient number, since it is larger than the sum of its proper divisors (1949125).

5349243 is a wasteful number, since it uses less digits than its factorization.

5349243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41513.

The product of its digits is 12960, while the sum is 30.

The square root of 5349243 is about 2312.8430556352. The cubic root of 5349243 is about 174.8896501592.

It can be divided in two parts, 53492 and 43, that added together give a palindrome (53535).

The spelling of 5349243 in words is "five million, three hundred forty-nine thousand, two hundred forty-three".