120521060 has 24 divisors (see below), whose sum is σ = 276103296. Its totient is φ = 43825760.

The previous prime is 120521039. The next prime is 120521069. The reversal of 120521060 is 60125021.

It is not an unprimeable number, because it can be changed into a prime (120521069) 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, 273692 + ... + 274131.

It is an arithmetic number, because the mean of its divisors is an integer number (11504304).

Almost surely, 2^120521060 is an apocalyptic number.

120521060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120521060 is an abundant number, since it is smaller than the sum of its proper divisors (155582236).

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

120521060 is a wasteful number, since it uses less digits than its factorization.

120521060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547843 (or 547841 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 120521060 is about 10978.2084148553. The cubic root of 120521060 is about 493.9552976318.

Adding to 120521060 its reverse (60125021), we get a palindrome (180646081).

The spelling of 120521060 in words is "one hundred twenty million, five hundred twenty-one thousand, sixty".