54910123 has 2 divisors, whose sum is σ = 54910124. Its totient is φ = 54910122.

The previous prime is 54910099. The next prime is 54910129. The reversal of 54910123 is 32101945.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54910123 - 2⁹ = 54909611 is a prime.

It is not a weakly prime, because it can be changed into another prime (54910129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27455061 + 27455062.

It is an arithmetic number, because the mean of its divisors is an integer number (27455062).

Almost surely, 2^54910123 is an apocalyptic number.

54910123 is a deficient number, since it is larger than the sum of its proper divisors (1).

54910123 is an equidigital number, since it uses as much as digits as its factorization.

54910123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 54910123 is about 7410.1365034660. The cubic root of 54910123 is about 380.0879828592.

The spelling of 54910123 in words is "fifty-four million, nine hundred ten thousand, one hundred twenty-three".