58042993 has 2 divisors, whose sum is σ = 58042994. Its totient is φ = 58042992.

The previous prime is 58042987. The next prime is 58043009. The reversal of 58042993 is 39924085.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36578304 + 21464689 = 6048^2 + 4633^2 .

It is a cyclic number.

It is not a de Polignac number, because 58042993 - 2¹⁷ = 57911921 is a prime.

It is not a weakly prime, because it can be changed into another prime (58042693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29021496 + 29021497.

It is an arithmetic number, because the mean of its divisors is an integer number (29021497).

Almost surely, 2^58042993 is an apocalyptic number.

It is an amenable number.

58042993 is a deficient number, since it is larger than the sum of its proper divisors (1).

58042993 is an equidigital number, since it uses as much as digits as its factorization.

58042993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 58042993 is about 7618.5952117172. The cubic root of 58042993 is about 387.1832844628.

The spelling of 58042993 in words is "fifty-eight million, forty-two thousand, nine hundred ninety-three".