59665481 has 2 divisors, whose sum is σ = 59665482. Its totient is φ = 59665480.

The previous prime is 59665471. The next prime is 59665547. The reversal of 59665481 is 18456695.

59665481 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., 59598400 + 67081 = 7720^2 + 259^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-59665481 is a prime.

It is a super-2 number, since 2×59665481² = 7119939245922722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (59665471) 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, 29832740 + 29832741.

It is an arithmetic number, because the mean of its divisors is an integer number (29832741).

Almost surely, 2^59665481 is an apocalyptic number.

It is an amenable number.

59665481 is a deficient number, since it is larger than the sum of its proper divisors (1).

59665481 is an equidigital number, since it uses as much as digits as its factorization.

59665481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 44.

The square root of 59665481 is about 7724.3434025165. The cubic root of 59665481 is about 390.7578535712.

The spelling of 59665481 in words is "fifty-nine million, six hundred sixty-five thousand, four hundred eighty-one".