5043349 has 2 divisors, whose sum is σ = 5043350. Its totient is φ = 5043348.

The previous prime is 5043347. The next prime is 5043413. The reversal of 5043349 is 9433405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2739025 + 2304324 = 1655^2 + 1518^2 .

It is a cyclic number.

It is not a de Polignac number, because 5043349 - 2¹ = 5043347 is a prime.

Together with 5043347, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5043347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521674 + 2521675.

It is an arithmetic number, because the mean of its divisors is an integer number (2521675).

Almost surely, 2^5043349 is an apocalyptic number.

It is an amenable number.

5043349 is a deficient number, since it is larger than the sum of its proper divisors (1).

5043349 is an equidigital number, since it uses as much as digits as its factorization.

5043349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 5043349 is about 2245.7401897815. The cubic root of 5043349 is about 171.4903450324.

The spelling of 5043349 in words is "five million, forty-three thousand, three hundred forty-nine".