60064521 has 24 divisors (see below), whose sum is σ = 88469472. Its totient is φ = 36220800.

The previous prime is 60064517. The next prime is 60064561. The reversal of 60064521 is 12546006.

It is not a de Polignac number, because 60064521 - 2² = 60064517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60064491 and 60064500.

It is not an unprimeable number, because it can be changed into a prime (60064561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122086 + ... + 122576.

It is an arithmetic number, because the mean of its divisors is an integer number (3686228).

Almost surely, 2^60064521 is an apocalyptic number.

It is an amenable number.

60064521 is a deficient number, since it is larger than the sum of its proper divisors (28404951).

60064521 is a wasteful number, since it uses less digits than its factorization.

60064521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 60064521 is about 7750.1303860000. The cubic root of 60064521 is about 391.6270422768.

The spelling of 60064521 in words is "sixty million, sixty-four thousand, five hundred twenty-one".