58000073 has 8 divisors (see below), whose sum is σ = 62571528. Its totient is φ = 53557504.

The previous prime is 58000067. The next prime is 58000121. The reversal of 58000073 is 37000085.

It can be written as a sum of positive squares in 4 ways, for example, as 30824704 + 27175369 = 5552^2 + 5213^2 .

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 58000073 - 2¹⁸ = 57737929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (58000003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31286 + ... + 33087.

It is an arithmetic number, because the mean of its divisors is an integer number (7821441).

Almost surely, 2^58000073 is an apocalyptic number.

58000073 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

58000073 is a deficient number, since it is larger than the sum of its proper divisors (4571455).

58000073 is a wasteful number, since it uses less digits than its factorization.

58000073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64443.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 58000073 is about 7615.7778985472. Note that the first 3 decimals coincide. The cubic root of 58000073 is about 387.0878264616.

The spelling of 58000073 in words is "fifty-eight million, seventy-three", and thus it is an aban number and an uban number.