58000009 has 8 divisors (see below), whose sum is σ = 59173920. Its totient is φ = 56832576.

The previous prime is 58000003. The next prime is 58000013. The reversal of 58000009 is 90000085.

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

It is not a de Polignac number, because 58000009 - 2⁹ = 57999497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58000003) 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 in 7 ways as a sum of consecutive naturals, for example, 19057 + ... + 21889.

It is an arithmetic number, because the mean of its divisors is an integer number (7396740).

Almost surely, 2^58000009 is an apocalyptic number.

58000009 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

58000009 is a deficient number, since it is larger than the sum of its proper divisors (1173911).

58000009 is a wasteful number, since it uses less digits than its factorization.

58000009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 58000009 is about 7615.7736967428. The cubic root of 58000009 is about 387.0876840846.

The spelling of 58000009 in words is "fifty-eight million, nine", and thus it is an aban number and an uban number.