58612085 has 12 divisors (see below), whose sum is σ = 81818028. Its totient is φ = 40190976.

The previous prime is 58612079. The next prime is 58612091. The reversal of 58612085 is 58021685.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (58612079) and next prime (58612091).

It can be written as a sum of positive squares in 2 ways, for example, as 43573201 + 15038884 = 6601^2 + 3878^2 .

It is not a de Polignac number, because 58612085 - 2⁸ = 58611829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119372 + ... + 119861.

It is an arithmetic number, because the mean of its divisors is an integer number (6818169).

Almost surely, 2^58612085 is an apocalyptic number.

It is an amenable number.

58612085 is a deficient number, since it is larger than the sum of its proper divisors (23205943).

58612085 is a wasteful number, since it uses less digits than its factorization.

58612085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239252 (or 239245 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 58612085 is about 7655.8529897066. The cubic root of 58612085 is about 388.4445718072. Note that the first 3 decimals are identical.

The spelling of 58612085 in words is "fifty-eight million, six hundred twelve thousand, eighty-five".