60871120 has 40 divisors (see below), whose sum is σ = 142490880. Its totient is φ = 24182400.

The previous prime is 60871091. The next prime is 60871147. The reversal of 60871120 is 2117806.

It is a tau number, because it is divible by the number of its divisors (40).

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 7 ways as a sum of consecutive naturals, for example, 9561 + ... + 14599.

It is an arithmetic number, because the mean of its divisors is an integer number (3562272).

Almost surely, 2^60871120 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 60871120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71245440).

60871120 is an abundant number, since it is smaller than the sum of its proper divisors (81619760).

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

60871120 is a wasteful number, since it uses less digits than its factorization.

60871120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5203 (or 5197 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 60871120 is about 7801.9946167631. The cubic root of 60871120 is about 393.3722901821.

Adding to 60871120 its reverse (2117806), we get a palindrome (62988926).

The spelling of 60871120 in words is "sixty million, eight hundred seventy-one thousand, one hundred twenty".