5549967 has 12 divisors (see below), whose sum is σ = 8203624. Its totient is φ = 3613680.

The previous prime is 5549941. The next prime is 5549977. The reversal of 5549967 is 7699455.

It is a happy number.

5549967 is a `hidden beast` number, since 554 + 9 + 96 + 7 = 666.

It is not a de Polignac number, because 5549967 - 2⁷ = 5549839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5549927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6784 + ... + 7557.

Almost surely, 2^5549967 is an apocalyptic number.

5549967 is a deficient number, since it is larger than the sum of its proper divisors (2653657).

5549967 is a wasteful number, since it uses less digits than its factorization.

5549967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14390 (or 14387 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 5549967 is about 2355.8367940076. The cubic root of 5549967 is about 177.0503543415.

The spelling of 5549967 in words is "five million, five hundred forty-nine thousand, nine hundred sixty-seven".