53580089 has 2 divisors, whose sum is σ = 53580090. Its totient is φ = 53580088.

The previous prime is 53580067. The next prime is 53580097. The reversal of 53580089 is 98008535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49843600 + 3736489 = 7060^2 + 1933^2 .

It is a cyclic number.

It is not a de Polignac number, because 53580089 - 2²⁴ = 36802873 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53580049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26790044 + 26790045.

It is an arithmetic number, because the mean of its divisors is an integer number (26790045).

Almost surely, 2^53580089 is an apocalyptic number.

It is an amenable number.

53580089 is a deficient number, since it is larger than the sum of its proper divisors (1).

53580089 is an equidigital number, since it uses as much as digits as its factorization.

53580089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 53580089 is about 7319.8421431066. The cubic root of 53580089 is about 376.9940334948.

The spelling of 53580089 in words is "fifty-three million, five hundred eighty thousand, eighty-nine".