58432993 has 2 divisors, whose sum is σ = 58432994. Its totient is φ = 58432992.

The previous prime is 58432973. The next prime is 58433003. The reversal of 58432993 is 39923485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47720464 + 10712529 = 6908^2 + 3273^2 .

It is a cyclic number.

It is not a de Polignac number, because 58432993 - 2⁹ = 58432481 is a prime.

It is not a weakly prime, because it can be changed into another prime (58432963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29216496 + 29216497.

It is an arithmetic number, because the mean of its divisors is an integer number (29216497).

Almost surely, 2^58432993 is an apocalyptic number.

It is an amenable number.

58432993 is a deficient number, since it is larger than the sum of its proper divisors (1).

58432993 is an equidigital number, since it uses as much as digits as its factorization.

58432993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 43.

The square root of 58432993 is about 7644.1476307042. The cubic root of 58432993 is about 388.0485312341.

It can be divided in two parts, 5843 and 2993, that added together give a square (8836 = 94²).

The spelling of 58432993 in words is "fifty-eight million, four hundred thirty-two thousand, nine hundred ninety-three".