54012059 has 2 divisors, whose sum is σ = 54012060. Its totient is φ = 54012058.

The previous prime is 54012037. The next prime is 54012089. The reversal of 54012059 is 95021045.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54012059 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54012089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27006029 + 27006030.

It is an arithmetic number, because the mean of its divisors is an integer number (27006030).

Almost surely, 2^54012059 is an apocalyptic number.

54012059 is a deficient number, since it is larger than the sum of its proper divisors (1).

54012059 is an equidigital number, since it uses as much as digits as its factorization.

54012059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 54012059 is about 7349.2896935690. The cubic root of 54012059 is about 378.0044487779.

The spelling of 54012059 in words is "fifty-four million, twelve thousand, fifty-nine".