54012163 has 2 divisors, whose sum is σ = 54012164. Its totient is φ = 54012162.

The previous prime is 54012151. The next prime is 54012173. The reversal of 54012163 is 36121045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54012163 - 2⁹ = 54011651 is a prime.

It is not a weakly prime, because it can be changed into another prime (54012103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27006081 + 27006082.

It is an arithmetic number, because the mean of its divisors is an integer number (27006082).

Almost surely, 2^54012163 is an apocalyptic number.

54012163 is a deficient number, since it is larger than the sum of its proper divisors (1).

54012163 is an equidigital number, since it uses as much as digits as its factorization.

54012163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 54012163 is about 7349.2967690793. The cubic root of 54012163 is about 378.0046913931.

The spelling of 54012163 in words is "fifty-four million, twelve thousand, one hundred sixty-three".