59041991 has 2 divisors, whose sum is σ = 59041992. Its totient is φ = 59041990.

The previous prime is 59041979. The next prime is 59042017. The reversal of 59041991 is 19914095.

59041991 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 59041991 - 2¹⁴ = 59025607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59041951) 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, 29520995 + 29520996.

It is an arithmetic number, because the mean of its divisors is an integer number (29520996).

Almost surely, 2^59041991 is an apocalyptic number.

59041991 is a deficient number, since it is larger than the sum of its proper divisors (1).

59041991 is an equidigital number, since it uses as much as digits as its factorization.

59041991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 38.

The square root of 59041991 is about 7683.8786429771. The cubic root of 59041991 is about 389.3919760768.

The spelling of 59041991 in words is "fifty-nine million, forty-one thousand, nine hundred ninety-one".