58827281 has 2 divisors, whose sum is σ = 58827282. Its totient is φ = 58827280.

The previous prime is 58827247. The next prime is 58827313. The reversal of 58827281 is 18272885.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57988225 + 839056 = 7615^2 + 916^2 .

It is a cyclic number.

It is not a de Polignac number, because 58827281 - 2¹⁴ = 58810897 is a prime.

It is a super-2 number, since 2×58827281² = 6921297979705922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (58827481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29413640 + 29413641.

It is an arithmetic number, because the mean of its divisors is an integer number (29413641).

Almost surely, 2^58827281 is an apocalyptic number.

It is an amenable number.

58827281 is a deficient number, since it is larger than the sum of its proper divisors (1).

58827281 is an equidigital number, since it uses as much as digits as its factorization.

58827281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 71680, while the sum is 41.

The square root of 58827281 is about 7669.8944582048. The cubic root of 58827281 is about 388.9193864185.

The spelling of 58827281 in words is "fifty-eight million, eight hundred twenty-seven thousand, two hundred eighty-one".