59971 has 2 divisors, whose sum is σ = 59972. Its totient is φ = 59970.

The previous prime is 59957. The next prime is 59981. The reversal of 59971 is 17995.

59971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

59971 is an esthetic number in base 9, because in such base its adjacent digits differ by 1.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 59971 - 2¹¹ = 57923 is a prime.

It is a Chen prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (59921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29985 + 29986.

It is an arithmetic number, because the mean of its divisors is an integer number (29986).

2⁵⁹⁹⁷¹ is an apocalyptic number.

59971 is a deficient number, since it is larger than the sum of its proper divisors (1).

59971 is an equidigital number, since it uses as much as digits as its factorization.

59971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2835, while the sum is 31.

The square root of 59971 is about 244.8897711216. The cubic root of 59971 is about 39.1423681085.

The spelling of 59971 in words is "fifty-nine thousand, nine hundred seventy-one".