60543071 has 2 divisors, whose sum is σ = 60543072. Its totient is φ = 60543070.

The previous prime is 60543053. The next prime is 60543073. The reversal of 60543071 is 17034506.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60543071 - 2²² = 56348767 is a prime.

It is a super-2 number, since 2×60543071² = 7330926892222082, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 60543073, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60543071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60543073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30271535 + 30271536.

It is an arithmetic number, because the mean of its divisors is an integer number (30271536).

Almost surely, 2^60543071 is an apocalyptic number.

60543071 is a deficient number, since it is larger than the sum of its proper divisors (1).

60543071 is an equidigital number, since it uses as much as digits as its factorization.

60543071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 60543071 is about 7780.9428091974. The cubic root of 60543071 is about 392.6643578502.

Adding to 60543071 its reverse (17034506), we get a palindrome (77577577).

The spelling of 60543071 in words is "sixty million, five hundred forty-three thousand, seventy-one".