60860513 has 8 divisors (see below), whose sum is σ = 69776832. Its totient is φ = 51999696.

The previous prime is 60860509. The next prime is 60860521. The reversal of 60860513 is 31506806.

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

It is not a de Polignac number, because 60860513 - 2² = 60860509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60860213) 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, 11495 + ... + 15932.

It is an arithmetic number, because the mean of its divisors is an integer number (8722104).

Almost surely, 2^60860513 is an apocalyptic number.

It is an amenable number.

60860513 is a deficient number, since it is larger than the sum of its proper divisors (8916319).

60860513 is a wasteful number, since it uses less digits than its factorization.

60860513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27751.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 60860513 is about 7801.3148250792. The cubic root of 60860513 is about 393.3494400344.

The spelling of 60860513 in words is "sixty million, eight hundred sixty thousand, five hundred thirteen".