60061611 has 4 divisors (see below), whose sum is σ = 80082152. Its totient is φ = 40041072.

The previous prime is 60061591. The next prime is 60061613. The reversal of 60061611 is 11616006.

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

It is not a de Polignac number, because 60061611 - 2¹⁰ = 60060587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60061613) 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, 10010266 + ... + 10010271.

It is an arithmetic number, because the mean of its divisors is an integer number (20020538).

Almost surely, 2^60061611 is an apocalyptic number.

60061611 is a deficient number, since it is larger than the sum of its proper divisors (20020541).

60061611 is a wasteful number, since it uses less digits than its factorization.

60061611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20020540.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 60061611 is about 7749.9426449491. The cubic root of 60061611 is about 391.6207176719.

Adding to 60061611 its reverse (11616006), we get a palindrome (71677617).

The spelling of 60061611 in words is "sixty million, sixty-one thousand, six hundred eleven".