58050721 has 8 divisors (see below), whose sum is σ = 60145920. Its totient is φ = 55961808.

The previous prime is 58050679. The next prime is 58050787. The reversal of 58050721 is 12705085.

58050721 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58050721 - 2¹¹ = 58048673 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58050721.

It is not an unprimeable number, because it can be changed into a prime (58050791) 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 in 7 ways as a sum of consecutive naturals, for example, 25200 + ... + 27406.

It is an arithmetic number, because the mean of its divisors is an integer number (7518240).

Almost surely, 2^58050721 is an apocalyptic number.

It is an amenable number.

58050721 is a deficient number, since it is larger than the sum of its proper divisors (2095199).

58050721 is a wasteful number, since it uses less digits than its factorization.

58050721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 58050721 is about 7619.1023749521. The cubic root of 58050721 is about 387.2004672411.

The spelling of 58050721 in words is "fifty-eight million, fifty thousand, seven hundred twenty-one".