60868913 has 8 divisors (see below), whose sum is σ = 73225920. Its totient is φ = 49427280.

The previous prime is 60868861. The next prime is 60868921. The reversal of 60868913 is 31986806.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60868913 - 2²⁰ = 59820337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60868813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228698 + ... + 228963.

It is an arithmetic number, because the mean of its divisors is an integer number (9153240).

Almost surely, 2^60868913 is an apocalyptic number.

It is an amenable number.

60868913 is a deficient number, since it is larger than the sum of its proper divisors (12357007).

60868913 is a wasteful number, since it uses less digits than its factorization.

60868913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457687.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 60868913 is about 7801.8531772906. The cubic root of 60868913 is about 393.3675359674.

The spelling of 60868913 in words is "sixty million, eight hundred sixty-eight thousand, nine hundred thirteen".