58393221 has 8 divisors (see below), whose sum is σ = 77923104. Its totient is φ = 38896080.

The previous prime is 58393207. The next prime is 58393229. The reversal of 58393221 is 12239385.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 58393221 - 2⁵ = 58393189 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58393229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3666 + ... + 11411.

It is an arithmetic number, because the mean of its divisors is an integer number (9740388).

Almost surely, 2^58393221 is an apocalyptic number.

It is an amenable number.

58393221 is a deficient number, since it is larger than the sum of its proper divisors (19529883).

58393221 is a wasteful number, since it uses less digits than its factorization.

58393221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16371.

The product of its digits is 12960, while the sum is 33.

The square root of 58393221 is about 7641.5457205987. The cubic root of 58393221 is about 387.9604704299.

The spelling of 58393221 in words is "fifty-eight million, three hundred ninety-three thousand, two hundred twenty-one".