58212885 has 32 divisors (see below), whose sum is σ = 100343808. Its totient is φ = 28733760.

The previous prime is 58212859. The next prime is 58212887. The reversal of 58212885 is 58821285.

It is not a de Polignac number, because 58212885 - 2¹³ = 58204693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58212887) 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 31 ways as a sum of consecutive naturals, for example, 7974 + ... + 13416.

It is an arithmetic number, because the mean of its divisors is an integer number (3135744).

Almost surely, 2^58212885 is an apocalyptic number.

It is an amenable number.

58212885 is a deficient number, since it is larger than the sum of its proper divisors (42130923).

58212885 is a wasteful number, since it uses less digits than its factorization.

58212885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505.

The product of its digits is 51200, while the sum is 39.

The square root of 58212885 is about 7629.7368893036. The cubic root of 58212885 is about 387.5606786699.

Subtracting 58212885 from its reverse (58821285), we obtain a square (608400 = 780²).

The spelling of 58212885 in words is "fifty-eight million, two hundred twelve thousand, eight hundred eighty-five".