54077087 has 2 divisors, whose sum is σ = 54077088. Its totient is φ = 54077086.

The previous prime is 54077069. The next prime is 54077123. The reversal of 54077087 is 78077045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54077087 - 2¹⁴ = 54060703 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54077087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54077057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27038543 + 27038544.

It is an arithmetic number, because the mean of its divisors is an integer number (27038544).

Almost surely, 2^54077087 is an apocalyptic number.

54077087 is a deficient number, since it is larger than the sum of its proper divisors (1).

54077087 is an equidigital number, since it uses as much as digits as its factorization.

54077087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54880, while the sum is 38.

The square root of 54077087 is about 7353.7124637832. The cubic root of 54077087 is about 378.1560878477.

The spelling of 54077087 in words is "fifty-four million, seventy-seven thousand, eighty-seven".