58520066 has 8 divisors (see below), whose sum is σ = 95760144. Its totient is φ = 26600020.

The previous prime is 58520053. The next prime is 58520113. The reversal of 58520066 is 66002585.

It is a happy number.

58520066 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 an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1329980 + ... + 1330023.

It is an arithmetic number, because the mean of its divisors is an integer number (11970018).

Almost surely, 2^58520066 is an apocalyptic number.

58520066 is a deficient number, since it is larger than the sum of its proper divisors (37240078).

58520066 is a wasteful number, since it uses less digits than its factorization.

58520066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660016.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 58520066 is about 7649.8409133785. The cubic root of 58520066 is about 388.2411836995.

The spelling of 58520066 in words is "fifty-eight million, five hundred twenty thousand, sixty-six".