60518971 has 8 divisors (see below), whose sum is σ = 64578320. Its totient is φ = 56547072.

The previous prime is 60518959. The next prime is 60518981. The reversal of 60518971 is 17981506.

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

It is a cyclic number.

It is not a de Polignac number, because 60518971 - 2⁹ = 60518459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60518971.

It is not an unprimeable number, because it can be changed into a prime (60518921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20430 + ... + 23203.

It is an arithmetic number, because the mean of its divisors is an integer number (8072290).

Almost surely, 2^60518971 is an apocalyptic number.

60518971 is a deficient number, since it is larger than the sum of its proper divisors (4059349).

60518971 is a wasteful number, since it uses less digits than its factorization.

60518971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43725.

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 60518971 is about 7779.3939995349. The cubic root of 60518971 is about 392.6122491238.

The spelling of 60518971 in words is "sixty million, five hundred eighteen thousand, nine hundred seventy-one".