55336671 has 12 divisors (see below), whose sum is σ = 86079448. Its totient is φ = 34053264.

The previous prime is 55336651. The next prime is 55336693. The reversal of 55336671 is 17663355.

It is a happy number.

55336671 is a `hidden beast` number, since 553 + 36 + 6 + 71 = 666.

It is not a de Polignac number, because 55336671 - 2¹⁰ = 55335647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55336601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236365 + ... + 236598.

Almost surely, 2^55336671 is an apocalyptic number.

55336671 is a deficient number, since it is larger than the sum of its proper divisors (30742777).

55336671 is a wasteful number, since it uses less digits than its factorization.

55336671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472982 (or 472979 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 55336671 is about 7438.8622113869. The cubic root of 55336671 is about 381.0696340784.

The spelling of 55336671 in words is "fifty-five million, three hundred thirty-six thousand, six hundred seventy-one".