58729387 has 2 divisors, whose sum is σ = 58729388. Its totient is φ = 58729386.

The previous prime is 58729381. The next prime is 58729423. The reversal of 58729387 is 78392785.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 58729387 - 2⁷ = 58729259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58729387.

It is not a weakly prime, because it can be changed into another prime (58729381) 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, 29364693 + 29364694.

It is an arithmetic number, because the mean of its divisors is an integer number (29364694).

Almost surely, 2^58729387 is an apocalyptic number.

58729387 is a deficient number, since it is larger than the sum of its proper divisors (1).

58729387 is an equidigital number, since it uses as much as digits as its factorization.

58729387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 49.

The square root of 58729387 is about 7663.5100965550. The cubic root of 58729387 is about 388.7035341120.

The spelling of 58729387 in words is "fifty-eight million, seven hundred twenty-nine thousand, three hundred eighty-seven".