55910167 has 2 divisors, whose sum is σ = 55910168. Its totient is φ = 55910166.

The previous prime is 55910137. The next prime is 55910207. The reversal of 55910167 is 76101955.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55910167 - 2⁷ = 55910039 is a prime.

It is a nialpdrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55910137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27955083 + 27955084.

It is an arithmetic number, because the mean of its divisors is an integer number (27955084).

Almost surely, 2^55910167 is an apocalyptic number.

55910167 is a deficient number, since it is larger than the sum of its proper divisors (1).

55910167 is an equidigital number, since it uses as much as digits as its factorization.

55910167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 34.

The square root of 55910167 is about 7477.3101446978. The cubic root of 55910167 is about 382.3815504621.

The spelling of 55910167 in words is "fifty-five million, nine hundred ten thousand, one hundred sixty-seven".