58720511 has 2 divisors, whose sum is σ = 58720512. Its totient is φ = 58720510.

The previous prime is 58720481. The next prime is 58720513. The reversal of 58720511 is 11502785.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58720511 is a prime.

It is a super-2 number, since 2×58720511² = 6896196824202242, which contains 22 as substring.

Together with 58720513, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58720513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29360255 + 29360256.

It is an arithmetic number, because the mean of its divisors is an integer number (29360256).

Almost surely, 2^58720511 is an apocalyptic number.

58720511 is a deficient number, since it is larger than the sum of its proper divisors (1).

58720511 is an equidigital number, since it uses as much as digits as its factorization.

58720511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2800, while the sum is 29.

The square root of 58720511 is about 7662.9309666733. The cubic root of 58720511 is about 388.6839510346.

The spelling of 58720511 in words is "fifty-eight million, seven hundred twenty thousand, five hundred eleven".