54299123 has 2 divisors, whose sum is σ = 54299124. Its totient is φ = 54299122.

The previous prime is 54299117. The next prime is 54299137. The reversal of 54299123 is 32199245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54299123 - 2²² = 50104819 is a prime.

It is not a weakly prime, because it can be changed into another prime (54299143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27149561 + 27149562.

It is an arithmetic number, because the mean of its divisors is an integer number (27149562).

Almost surely, 2^54299123 is an apocalyptic number.

54299123 is a deficient number, since it is larger than the sum of its proper divisors (1).

54299123 is an equidigital number, since it uses as much as digits as its factorization.

54299123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 35.

The square root of 54299123 is about 7368.7938633130. The cubic root of 54299123 is about 378.6729402057.

The spelling of 54299123 in words is "fifty-four million, two hundred ninety-nine thousand, one hundred twenty-three".