5449567 has 2 divisors, whose sum is σ = 5449568. Its totient is φ = 5449566.

The previous prime is 5449553. The next prime is 5449601. The reversal of 5449567 is 7659445.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5449567 is a prime.

It is a Chen prime.

5449567 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5449667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2724783 + 2724784.

It is an arithmetic number, because the mean of its divisors is an integer number (2724784).

Almost surely, 2^5449567 is an apocalyptic number.

5449567 is a deficient number, since it is larger than the sum of its proper divisors (1).

5449567 is an equidigital number, since it uses as much as digits as its factorization.

5449567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 40.

The square root of 5449567 is about 2334.4307657328. The cubic root of 5449567 is about 175.9762256971.

The spelling of 5449567 in words is "five million, four hundred forty-nine thousand, five hundred sixty-seven".