54124087 has 2 divisors, whose sum is σ = 54124088. Its totient is φ = 54124086.

The previous prime is 54124079. The next prime is 54124093. The reversal of 54124087 is 78042145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54124087 - 2³ = 54124079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54124067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27062043 + 27062044.

It is an arithmetic number, because the mean of its divisors is an integer number (27062044).

Almost surely, 2^54124087 is an apocalyptic number.

54124087 is a deficient number, since it is larger than the sum of its proper divisors (1).

54124087 is an equidigital number, since it uses as much as digits as its factorization.

54124087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 54124087 is about 7356.9074345135. The cubic root of 54124087 is about 378.2656116805.

The spelling of 54124087 in words is "fifty-four million, one hundred twenty-four thousand, eighty-seven".