59218849 has 2 divisors, whose sum is σ = 59218850. Its totient is φ = 59218848.

The previous prime is 59218847. The next prime is 59218853. The reversal of 59218849 is 94881295.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43758225 + 15460624 = 6615^2 + 3932^2 .

It is a cyclic number.

It is not a de Polignac number, because 59218849 - 2¹ = 59218847 is a prime.

Together with 59218847, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 59218799 and 59218808.

It is not a weakly prime, because it can be changed into another prime (59218847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29609424 + 29609425.

It is an arithmetic number, because the mean of its divisors is an integer number (29609425).

Almost surely, 2^59218849 is an apocalyptic number.

It is an amenable number.

59218849 is a deficient number, since it is larger than the sum of its proper divisors (1).

59218849 is an equidigital number, since it uses as much as digits as its factorization.

59218849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 46.

The square root of 59218849 is about 7695.3784182456. The cubic root of 59218849 is about 389.7803913739.

The spelling of 59218849 in words is "fifty-nine million, two hundred eighteen thousand, eight hundred forty-nine".