60666043 has 2 divisors, whose sum is σ = 60666044. Its totient is φ = 60666042.

The previous prime is 60666041. The next prime is 60666059. The reversal of 60666043 is 34066606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60666043 - 2¹ = 60666041 is a prime.

Together with 60666041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 60665996 and 60666014.

It is not a weakly prime, because it can be changed into another prime (60666041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30333021 + 30333022.

It is an arithmetic number, because the mean of its divisors is an integer number (30333022).

Almost surely, 2^60666043 is an apocalyptic number.

60666043 is a deficient number, since it is larger than the sum of its proper divisors (1).

60666043 is an equidigital number, since it uses as much as digits as its factorization.

60666043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 60666043 is about 7788.8409278916. The cubic root of 60666043 is about 392.9300313338.

The spelling of 60666043 in words is "sixty million, six hundred sixty-six thousand, forty-three".