59421361 has 2 divisors, whose sum is σ = 59421362. Its totient is φ = 59421360.

The previous prime is 59421359. The next prime is 59421403. The reversal of 59421361 is 16312495.

59421361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57289761 + 2131600 = 7569^2 + 1460^2 .

It is a cyclic number.

It is not a de Polignac number, because 59421361 - 2¹ = 59421359 is a prime.

Together with 59421359, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (59421331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29710680 + 29710681.

It is an arithmetic number, because the mean of its divisors is an integer number (29710681).

Almost surely, 2^59421361 is an apocalyptic number.

It is an amenable number.

59421361 is a deficient number, since it is larger than the sum of its proper divisors (1).

59421361 is an equidigital number, since it uses as much as digits as its factorization.

59421361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The square root of 59421361 is about 7708.5252156298. The cubic root of 59421361 is about 390.2241993825.

The spelling of 59421361 in words is "fifty-nine million, four hundred twenty-one thousand, three hundred sixty-one".