59065861 has 2 divisors, whose sum is σ = 59065862. Its totient is φ = 59065860.

The previous prime is 59065859. The next prime is 59065921. The reversal of 59065861 is 16856095.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53377636 + 5688225 = 7306^2 + 2385^2 .

It is a cyclic number.

It is not a de Polignac number, because 59065861 - 2¹ = 59065859 is a prime.

Together with 59065859, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59065841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29532930 + 29532931.

It is an arithmetic number, because the mean of its divisors is an integer number (29532931).

Almost surely, 2^59065861 is an apocalyptic number.

It is an amenable number.

59065861 is a deficient number, since it is larger than the sum of its proper divisors (1).

59065861 is an equidigital number, since it uses as much as digits as its factorization.

59065861 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 59065861 is about 7685.4317380353. The cubic root of 59065861 is about 389.4444445771. Note that the first 6 decimals are identical.

The spelling of 59065861 in words is "fifty-nine million, sixty-five thousand, eight hundred sixty-one".