54058889 has 2 divisors, whose sum is σ = 54058890. Its totient is φ = 54058888.

The previous prime is 54058843. The next prime is 54058891. The reversal of 54058889 is 98885045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44448889 + 9610000 = 6667^2 + 3100^2 .

It is a cyclic number.

It is not a de Polignac number, because 54058889 - 2⁸ = 54058633 is a prime.

Together with 54058891, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54058289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27029444 + 27029445.

It is an arithmetic number, because the mean of its divisors is an integer number (27029445).

Almost surely, 2^54058889 is an apocalyptic number.

It is an amenable number.

54058889 is a deficient number, since it is larger than the sum of its proper divisors (1).

54058889 is an equidigital number, since it uses as much as digits as its factorization.

54058889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 460800, while the sum is 47.

The square root of 54058889 is about 7352.4750254591. The cubic root of 54058889 is about 378.1136641093.

The spelling of 54058889 in words is "fifty-four million, fifty-eight thousand, eight hundred eighty-nine".