54932089 has 2 divisors, whose sum is σ = 54932090. Its totient is φ = 54932088.

The previous prime is 54932077. The next prime is 54932107. The reversal of 54932089 is 98023945.

It is a happy number.

54932089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53406864 + 1525225 = 7308^2 + 1235^2 .

It is a cyclic number.

It is not a de Polignac number, because 54932089 - 2²³ = 46543481 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54932029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27466044 + 27466045.

It is an arithmetic number, because the mean of its divisors is an integer number (27466045).

Almost surely, 2^54932089 is an apocalyptic number.

It is an amenable number.

54932089 is a deficient number, since it is larger than the sum of its proper divisors (1).

54932089 is an equidigital number, since it uses as much as digits as its factorization.

54932089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 54932089 is about 7411.6185141978. The cubic root of 54932089 is about 380.1386590012.

The spelling of 54932089 in words is "fifty-four million, nine hundred thirty-two thousand, eighty-nine".