53073089 has 2 divisors, whose sum is σ = 53073090. Its totient is φ = 53073088.

The previous prime is 53073079. The next prime is 53073109. The reversal of 53073089 is 98037035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49463089 + 3610000 = 7033^2 + 1900^2 .

It is a cyclic number.

It is not a de Polignac number, because 53073089 - 2⁴ = 53073073 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53073019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26536544 + 26536545.

It is an arithmetic number, because the mean of its divisors is an integer number (26536545).

Almost surely, 2^53073089 is an apocalyptic number.

It is an amenable number.

53073089 is a deficient number, since it is larger than the sum of its proper divisors (1).

53073089 is an equidigital number, since it uses as much as digits as its factorization.

53073089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 53073089 is about 7285.1279329879. The cubic root of 53073089 is about 375.8011647707.

The spelling of 53073089 in words is "fifty-three million, seventy-three thousand, eighty-nine".