58025221 has 4 divisors (see below), whose sum is σ = 61079200. Its totient is φ = 54971244.

The previous prime is 58025197. The next prime is 58025237. The reversal of 58025221 is 12252085.

58025221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12252085 = 5 ⋅2450417.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58025221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58025921) 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 3 ways as a sum of consecutive naturals, for example, 1526961 + ... + 1526998.

It is an arithmetic number, because the mean of its divisors is an integer number (15269800).

Almost surely, 2^58025221 is an apocalyptic number.

It is an amenable number.

58025221 is a deficient number, since it is larger than the sum of its proper divisors (3053979).

58025221 is a wasteful number, since it uses less digits than its factorization.

58025221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053978.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 58025221 is about 7617.4287656663. The cubic root of 58025221 is about 387.1437636215.

The spelling of 58025221 in words is "fifty-eight million, twenty-five thousand, two hundred twenty-one".