58465921 has 2 divisors, whose sum is σ = 58465922. Its totient is φ = 58465920.

The previous prime is 58465903. The next prime is 58465937. The reversal of 58465921 is 12956485.

58465921 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39237696 + 19228225 = 6264^2 + 4385^2 .

It is a cyclic number.

It is not a de Polignac number, because 58465921 - 2¹⁵ = 58433153 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (58463921) 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, 29232960 + 29232961.

It is an arithmetic number, because the mean of its divisors is an integer number (29232961).

Almost surely, 2^58465921 is an apocalyptic number.

It is an amenable number.

58465921 is a deficient number, since it is larger than the sum of its proper divisors (1).

58465921 is an equidigital number, since it uses as much as digits as its factorization.

58465921 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 40.

The square root of 58465921 is about 7646.3011319199. The cubic root of 58465921 is about 388.1214082282.

The spelling of 58465921 in words is "fifty-eight million, four hundred sixty-five thousand, nine hundred twenty-one".