54362123 has 2 divisors, whose sum is σ = 54362124. Its totient is φ = 54362122.

The previous prime is 54362111. The next prime is 54362137. The reversal of 54362123 is 32126345.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54362123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54362092 and 54362101.

It is not a weakly prime, because it can be changed into another prime (54362183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27181061 + 27181062.

It is an arithmetic number, because the mean of its divisors is an integer number (27181062).

Almost surely, 2^54362123 is an apocalyptic number.

54362123 is a deficient number, since it is larger than the sum of its proper divisors (1).

54362123 is an equidigital number, since it uses as much as digits as its factorization.

54362123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 26.

The square root of 54362123 is about 7373.0674078025. The cubic root of 54362123 is about 378.8193340667.

Adding to 54362123 its reverse (32126345), we get a palindrome (86488468).

The spelling of 54362123 in words is "fifty-four million, three hundred sixty-two thousand, one hundred twenty-three".