59011993 has 2 divisors, whose sum is σ = 59011994. Its totient is φ = 59011992.

The previous prime is 59011969. The next prime is 59011999. The reversal of 59011993 is 39911095.

59011993 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 can be written as a sum of positive squares in only one way, i.e., 40106889 + 18905104 = 6333^2 + 4348^2 .

It is a cyclic number.

It is not a de Polignac number, because 59011993 - 2¹³ = 59003801 is a prime.

It is not a weakly prime, because it can be changed into another prime (59011999) 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, 29505996 + 29505997.

It is an arithmetic number, because the mean of its divisors is an integer number (29505997).

Almost surely, 2^59011993 is an apocalyptic number.

It is an amenable number.

59011993 is a deficient number, since it is larger than the sum of its proper divisors (1).

59011993 is an equidigital number, since it uses as much as digits as its factorization.

59011993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10935, while the sum is 37.

The square root of 59011993 is about 7681.9263860050. The cubic root of 59011993 is about 389.3260176003.

The spelling of 59011993 in words is "fifty-nine million, eleven thousand, nine hundred ninety-three".