58147223 has 8 divisors (see below), whose sum is σ = 60390528. Its totient is φ = 55944504.

The previous prime is 58147211. The next prime is 58147237. The reversal of 58147223 is 32274185.

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

It is a cyclic number.

It is not a de Polignac number, because 58147223 - 2⁴ = 58147207 is a prime.

It is a super-2 number, since 2×58147223² = 6762199085223458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58147223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58140223) 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, 7211 + ... + 12972.

It is an arithmetic number, because the mean of its divisors is an integer number (7548816).

Almost surely, 2^58147223 is an apocalyptic number.

58147223 is a deficient number, since it is larger than the sum of its proper divisors (2243305).

58147223 is a wasteful number, since it uses less digits than its factorization.

58147223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20293.

The product of its digits is 13440, while the sum is 32.

The square root of 58147223 is about 7625.4326434636. The cubic root of 58147223 is about 387.4149057685.

The spelling of 58147223 in words is "fifty-eight million, one hundred forty-seven thousand, two hundred twenty-three".