58253321 has 4 divisors (see below), whose sum is σ = 66575232. Its totient is φ = 49931412.

The previous prime is 58253317. The next prime is 58253323. The reversal of 58253321 is 12335285.

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.

It is a cyclic number.

It is not a de Polignac number, because 58253321 - 2² = 58253317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58253323) 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 3 ways as a sum of consecutive naturals, for example, 4160945 + ... + 4160958.

It is an arithmetic number, because the mean of its divisors is an integer number (16643808).

Almost surely, 2^58253321 is an apocalyptic number.

It is an amenable number.

58253321 is a deficient number, since it is larger than the sum of its proper divisors (8321911).

58253321 is an equidigital number, since it uses as much as digits as its factorization.

58253321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8321910.

The product of its digits is 7200, while the sum is 29.

The square root of 58253321 is about 7632.3863240798. The cubic root of 58253321 is about 387.6503940678.

The spelling of 58253321 in words is "fifty-eight million, two hundred fifty-three thousand, three hundred twenty-one".