54606089 has 2 divisors, whose sum is σ = 54606090. Its totient is φ = 54606088.

The previous prime is 54606073. The next prime is 54606107. The reversal of 54606089 is 98060645.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51337225 + 3268864 = 7165^2 + 1808^2 .

It is a cyclic number.

It is not a de Polignac number, because 54606089 - 2⁴ = 54606073 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (54606049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27303044 + 27303045.

It is an arithmetic number, because the mean of its divisors is an integer number (27303045).

Almost surely, 2^54606089 is an apocalyptic number.

It is an amenable number.

54606089 is a deficient number, since it is larger than the sum of its proper divisors (1).

54606089 is an equidigital number, since it uses as much as digits as its factorization.

54606089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 54606089 is about 7389.5932905675. The cubic root of 54606089 is about 379.3851761377.

The spelling of 54606089 in words is "fifty-four million, six hundred six thousand, eighty-nine".