60061000 has 64 divisors (see below), whose sum is σ = 148852080. Its totient is φ = 22604800.

The previous prime is 60060991. The next prime is 60061007. The reversal of 60061000 is 16006.

It can be written as a sum of positive squares in 8 ways, for example, as 13793796 + 46267204 = 3714^2 + 6802^2 .

It is not an unprimeable number, because it can be changed into a prime (60061007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15234 + ... + 18766.

Almost surely, 2^60061000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60061000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74426040).

60061000 is an abundant number, since it is smaller than the sum of its proper divisors (88791080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60061000 is a wasteful number, since it uses less digits than its factorization.

60061000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571 (or 3557 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 60061000 is about 7749.9032252022. The cubic root of 60061000 is about 391.6193896962.

Adding to 60061000 its reverse (16006), we get a palindrome (60077006).

The spelling of 60061000 in words is "sixty million, sixty-one thousand".