60068689 has 4 divisors (see below), whose sum is σ = 60116580. Its totient is φ = 60020800.

The previous prime is 60068683. The next prime is 60068693. The reversal of 60068689 is 98686006.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26625600 + 33443089 = 5160^2 + 5783^2 .

It is a cyclic number.

It is not a de Polignac number, because 60068689 - 2²³ = 51680081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60068683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22012 + ... + 24589.

It is an arithmetic number, because the mean of its divisors is an integer number (15029145).

Almost surely, 2^60068689 is an apocalyptic number.

It is an amenable number.

60068689 is a deficient number, since it is larger than the sum of its proper divisors (47891).

60068689 is a wasteful number, since it uses less digits than its factorization.

60068689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47890.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 60068689 is about 7750.3992800371. The cubic root of 60068689 is about 391.6361006678.

The spelling of 60068689 in words is "sixty million, sixty-eight thousand, six hundred eighty-nine".