54126851 has 2 divisors, whose sum is σ = 54126852. Its totient is φ = 54126850.

The previous prime is 54126841. The next prime is 54126857. The reversal of 54126851 is 15862145.

54126851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54126851 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54126857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27063425 + 27063426.

It is an arithmetic number, because the mean of its divisors is an integer number (27063426).

Almost surely, 2^54126851 is an apocalyptic number.

54126851 is a deficient number, since it is larger than the sum of its proper divisors (1).

54126851 is an equidigital number, since it uses as much as digits as its factorization.

54126851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9600, while the sum is 32.

The square root of 54126851 is about 7357.0952827865. The cubic root of 54126851 is about 378.2720506396.

Adding to 54126851 its reverse (15862145), we get a palindrome (69988996).

The spelling of 54126851 in words is "fifty-four million, one hundred twenty-six thousand, eight hundred fifty-one".