60668039 has 2 divisors, whose sum is σ = 60668040. Its totient is φ = 60668038.

The previous prime is 60668021. The next prime is 60668057. The reversal of 60668039 is 93086606.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (60668021) and next prime (60668057).

It is a cyclic number.

It is not a de Polignac number, because 60668039 - 2¹² = 60663943 is a prime.

It is a super-2 number, since 2×60668039² = 7361221912211042, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 60667993 and 60668011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60668239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30334019 + 30334020.

It is an arithmetic number, because the mean of its divisors is an integer number (30334020).

Almost surely, 2^60668039 is an apocalyptic number.

60668039 is a deficient number, since it is larger than the sum of its proper divisors (1).

60668039 is an equidigital number, since it uses as much as digits as its factorization.

60668039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 60668039 is about 7788.9690588678. The cubic root of 60668039 is about 392.9343406074.

The spelling of 60668039 in words is "sixty million, six hundred sixty-eight thousand, thirty-nine".