60935689 has 2 divisors, whose sum is σ = 60935690. Its totient is φ = 60935688.

The previous prime is 60935681. The next prime is 60935713. The reversal of 60935689 is 98653906.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60140025 + 795664 = 7755^2 + 892^2 .

It is a cyclic number.

It is not a de Polignac number, because 60935689 - 2³ = 60935681 is a prime.

It is not a weakly prime, because it can be changed into another prime (60935681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30467844 + 30467845.

It is an arithmetic number, because the mean of its divisors is an integer number (30467845).

Almost surely, 2^60935689 is an apocalyptic number.

It is an amenable number.

60935689 is a deficient number, since it is larger than the sum of its proper divisors (1).

60935689 is an equidigital number, since it uses as much as digits as its factorization.

60935689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 60935689 is about 7806.1315003015. The cubic root of 60935689 is about 393.5113308296.

The spelling of 60935689 in words is "sixty million, nine hundred thirty-five thousand, six hundred eighty-nine".