54755087 has 2 divisors, whose sum is σ = 54755088. Its totient is φ = 54755086.

The previous prime is 54755081. The next prime is 54755143. The reversal of 54755087 is 78055745.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54755087 - 2⁶ = 54755023 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 (54755081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27377543 + 27377544.

It is an arithmetic number, because the mean of its divisors is an integer number (27377544).

Almost surely, 2^54755087 is an apocalyptic number.

54755087 is a deficient number, since it is larger than the sum of its proper divisors (1).

54755087 is an equidigital number, since it uses as much as digits as its factorization.

54755087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196000, while the sum is 41.

The square root of 54755087 is about 7399.6680330945. The cubic root of 54755087 is about 379.7299258265.

The spelling of 54755087 in words is "fifty-four million, seven hundred fifty-five thousand, eighty-seven".