55106671 has 2 divisors, whose sum is σ = 55106672. Its totient is φ = 55106670.

The previous prime is 55106663. The next prime is 55106677. The reversal of 55106671 is 17660155.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55106671 - 2³ = 55106663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55106677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27553335 + 27553336.

It is an arithmetic number, because the mean of its divisors is an integer number (27553336).

Almost surely, 2^55106671 is an apocalyptic number.

55106671 is a deficient number, since it is larger than the sum of its proper divisors (1).

55106671 is an equidigital number, since it uses as much as digits as its factorization.

55106671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 55106671 is about 7423.3867607717. The cubic root of 55106671 is about 380.5409447220.

The spelling of 55106671 in words is "fifty-five million, one hundred six thousand, six hundred seventy-one".