53112089 has 2 divisors, whose sum is σ = 53112090. Its totient is φ = 53112088.

The previous prime is 53112071. The next prime is 53112107. The reversal of 53112089 is 98021135.

53112089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (53112071) and next prime (53112107).

It can be written as a sum of positive squares in only one way, i.e., 43296400 + 9815689 = 6580^2 + 3133^2 .

It is a cyclic number.

It is not a de Polignac number, because 53112089 - 2¹² = 53107993 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 (53192089) 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, 26556044 + 26556045.

It is an arithmetic number, because the mean of its divisors is an integer number (26556045).

Almost surely, 2^53112089 is an apocalyptic number.

It is an amenable number.

53112089 is a deficient number, since it is larger than the sum of its proper divisors (1).

53112089 is an equidigital number, since it uses as much as digits as its factorization.

53112089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 53112089 is about 7287.8041274447. The cubic root of 53112089 is about 375.8931929353.

The spelling of 53112089 in words is "fifty-three million, one hundred twelve thousand, eighty-nine".