59091143 has 2 divisors, whose sum is σ = 59091144. Its totient is φ = 59091142.

The previous prime is 59091089. The next prime is 59091169. The reversal of 59091143 is 34119095.

59091143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 59091143 - 2¹⁴ = 59074759 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59091443) 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, 29545571 + 29545572.

It is an arithmetic number, because the mean of its divisors is an integer number (29545572).

Almost surely, 2^59091143 is an apocalyptic number.

59091143 is a deficient number, since it is larger than the sum of its proper divisors (1).

59091143 is an equidigital number, since it uses as much as digits as its factorization.

59091143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 59091143 is about 7687.0763623110. The cubic root of 59091143 is about 389.5000013732.

The spelling of 59091143 in words is "fifty-nine million, ninety-one thousand, one hundred forty-three".