58859987 has 2 divisors, whose sum is σ = 58859988. Its totient is φ = 58859986.

The previous prime is 58859981. The next prime is 58860017. The reversal of 58859987 is 78995885.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 58859987 - 2⁴ = 58859971 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (58859981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29429993 + 29429994.

It is an arithmetic number, because the mean of its divisors is an integer number (29429994).

Almost surely, 2^58859987 is an apocalyptic number.

58859987 is a deficient number, since it is larger than the sum of its proper divisors (1).

58859987 is an equidigital number, since it uses as much as digits as its factorization.

58859987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7257600, while the sum is 59.

The square root of 58859987 is about 7672.0262642929. The cubic root of 58859987 is about 388.9914484543.

The spelling of 58859987 in words is "fifty-eight million, eight hundred fifty-nine thousand, nine hundred eighty-seven".