60697859 has 2 divisors, whose sum is σ = 60697860. Its totient is φ = 60697858.

The previous prime is 60697831. The next prime is 60697877. The reversal of 60697859 is 95879606.

60697859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60697859 - 2⁸ = 60697603 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (60097859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30348929 + 30348930.

It is an arithmetic number, because the mean of its divisors is an integer number (30348930).

Almost surely, 2^60697859 is an apocalyptic number.

60697859 is a deficient number, since it is larger than the sum of its proper divisors (1).

60697859 is an equidigital number, since it uses as much as digits as its factorization.

60697859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 50.

The square root of 60697859 is about 7790.8830693317. The cubic root of 60697859 is about 392.9987093863.

The spelling of 60697859 in words is "sixty million, six hundred ninety-seven thousand, eight hundred fifty-nine".