58085523 has 12 divisors (see below), whose sum is σ = 86169408. Its totient is φ = 37676880.

The previous prime is 58085501. The next prime is 58085563. The reversal of 58085523 is 32558085.

58085523 is a `hidden beast` number, since 58 + 0 + 85 + 523 = 666.

58085523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 58085523 - 2⁵ = 58085491 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (58085563) 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 11 ways as a sum of consecutive naturals, for example, 86883 + ... + 87548.

It is an arithmetic number, because the mean of its divisors is an integer number (7180784).

Almost surely, 2^58085523 is an apocalyptic number.

58085523 is a deficient number, since it is larger than the sum of its proper divisors (28083885).

58085523 is a wasteful number, since it uses less digits than its factorization.

58085523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174474 (or 174471 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 58085523 is about 7621.3858975911. The cubic root of 58085523 is about 387.2778286615.

It can be divided in two parts, 5808552 and 3, that multiplied together give a triangular number (17425656 = T₅₉₀₃).

The spelling of 58085523 in words is "fifty-eight million, eighty-five thousand, five hundred twenty-three".