60871000 has 64 divisors (see below), whose sum is σ = 147420000. Its totient is φ = 23497600.

The previous prime is 60870991. The next prime is 60871021. The reversal of 60871000 is 17806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27951 + ... + 30049.

Almost surely, 2^60871000 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 60871000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73710000).

60871000 is an abundant number, since it is smaller than the sum of its proper divisors (86549000).

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

60871000 is a wasteful number, since it uses less digits than its factorization.

60871000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149 (or 2135 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 60871000 is about 7801.9869264182. The cubic root of 60871000 is about 393.3720316868.

Adding to 60871000 its reverse (17806), we get a palindrome (60888806).

The spelling of 60871000 in words is "sixty million, eight hundred seventy-one thousand".