58993729 has 2 divisors, whose sum is σ = 58993730. Its totient is φ = 58993728.

The previous prime is 58993699. The next prime is 58993777. The reversal of 58993729 is 92739985.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58110129 + 883600 = 7623^2 + 940^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58993729 is a prime.

It is a super-2 number, since 2×58993729² = 6960520122650882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (58999729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29496864 + 29496865.

It is an arithmetic number, because the mean of its divisors is an integer number (29496865).

Almost surely, 2^58993729 is an apocalyptic number.

It is an amenable number.

58993729 is a deficient number, since it is larger than the sum of its proper divisors (1).

58993729 is an equidigital number, since it uses as much as digits as its factorization.

58993729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1224720, while the sum is 52.

The square root of 58993729 is about 7680.7375296908. The cubic root of 58993729 is about 389.2858484543.

The spelling of 58993729 in words is "fifty-eight million, nine hundred ninety-three thousand, seven hundred twenty-nine".