58723013 has 2 divisors, whose sum is σ = 58723014. Its totient is φ = 58723012.

The previous prime is 58723003. The next prime is 58723031. The reversal of 58723013 is 31032785.

Together with next prime (58723031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58721569 + 1444 = 7663^2 + 38^2 .

It is a cyclic number.

It is not a de Polignac number, because 58723013 - 2⁴ = 58722997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58723003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29361506 + 29361507.

It is an arithmetic number, because the mean of its divisors is an integer number (29361507).

Almost surely, 2^58723013 is an apocalyptic number.

It is an amenable number.

58723013 is a deficient number, since it is larger than the sum of its proper divisors (1).

58723013 is an equidigital number, since it uses as much as digits as its factorization.

58723013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 58723013 is about 7663.0942183951. The cubic root of 58723013 is about 388.6894713852.

Adding to 58723013 its reverse (31032785), we get a palindrome (89755798).

The spelling of 58723013 in words is "fifty-eight million, seven hundred twenty-three thousand, thirteen".