58216069 has 2 divisors, whose sum is σ = 58216070. Its totient is φ = 58216068.

The previous prime is 58216063. The next prime is 58216091. The reversal of 58216069 is 96061285.

58216069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56055169 + 2160900 = 7487^2 + 1470^2 .

It is a cyclic number.

It is not a de Polignac number, because 58216069 - 2²¹ = 56118917 is a prime.

It is a super-2 number, since 2×58216069² = 6778221379625522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58216063) 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 as a sum of consecutive naturals, namely, 29108034 + 29108035.

It is an arithmetic number, because the mean of its divisors is an integer number (29108035).

Almost surely, 2^58216069 is an apocalyptic number.

It is an amenable number.

58216069 is a deficient number, since it is larger than the sum of its proper divisors (1).

58216069 is an equidigital number, since it uses as much as digits as its factorization.

58216069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 58216069 is about 7629.9455437113. The cubic root of 58216069 is about 387.5677445208.

The spelling of 58216069 in words is "fifty-eight million, two hundred sixteen thousand, sixty-nine".