5449319 has 2 divisors, whose sum is σ = 5449320. Its totient is φ = 5449318.

The previous prime is 5449291. The next prime is 5449349. The reversal of 5449319 is 9139445.

5449319 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5449319 is a prime.

It is a super-2 number, since 2×5449319² = 59390155127522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5449349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2724659 + 2724660.

It is an arithmetic number, because the mean of its divisors is an integer number (2724660).

Almost surely, 2^5449319 is an apocalyptic number.

5449319 is a deficient number, since it is larger than the sum of its proper divisors (1).

5449319 is an equidigital number, since it uses as much as digits as its factorization.

5449319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 35.

The square root of 5449319 is about 2334.3776472542. The cubic root of 5449319 is about 175.9735562027.

The spelling of 5449319 in words is "five million, four hundred forty-nine thousand, three hundred nineteen".