58978841 has 2 divisors, whose sum is σ = 58978842. Its totient is φ = 58978840.

The previous prime is 58978811. The next prime is 58978847. The reversal of 58978841 is 14887985.

58978841 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., 57441241 + 1537600 = 7579^2 + 1240^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58978841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58978841.

It is not a weakly prime, because it can be changed into another prime (58978847) 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, 29489420 + 29489421.

It is an arithmetic number, because the mean of its divisors is an integer number (29489421).

Almost surely, 2^58978841 is an apocalyptic number.

It is an amenable number.

58978841 is a deficient number, since it is larger than the sum of its proper divisors (1).

58978841 is an equidigital number, since it uses as much as digits as its factorization.

58978841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 50.

The square root of 58978841 is about 7679.7682907754. The cubic root of 58978841 is about 389.2530982201.

The spelling of 58978841 in words is "fifty-eight million, nine hundred seventy-eight thousand, eight hundred forty-one".