58212104 has 32 divisors (see below), whose sum is σ = 111005400. Its totient is φ = 28615680.

The previous prime is 58212071. The next prime is 58212109. The reversal of 58212104 is 40121285.

58212104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 51811204 + 6400900 = 7198^2 + 2530^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 58212104.

It is not an unprimeable number, because it can be changed into a prime (58212109) 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 7 ways as a sum of consecutive naturals, for example, 210014 + ... + 210290.

Almost surely, 2^58212104 is an apocalyptic number.

It is an amenable number.

58212104 is a deficient number, since it is larger than the sum of its proper divisors (52793296).

58212104 is a wasteful number, since it uses less digits than its factorization.

58212104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 58212104 is about 7629.6857078126. The cubic root of 58212104 is about 387.5589454554.

Adding to 58212104 its reverse (40121285), we get a palindrome (98333389).

The spelling of 58212104 in words is "fifty-eight million, two hundred twelve thousand, one hundred four".