120536 has 32 divisors (see below), whose sum is σ = 260400. Its totient is φ = 51840.
The previous prime is 120511. The next prime is 120539. The reversal of 120536 is 635021.
120536 = T83 + T84 + ... + T108.
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120539) 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, 1946 + ... + 2006.
2120536 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 120536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130200).
120536 is an abundant number, since it is smaller than the sum of its proper divisors (139864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120536 is a wasteful number, since it uses less digits than its factorization.
120536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99 (or 95 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 120536 is about 347.1829488901. The cubic root of 120536 is about 49.3975707307.
Adding to 120536 its reverse (635021), we get a palindrome (755557).
It can be divided in two parts, 120 and 536, that added together give a palindrome (656).
The spelling of 120536 in words is "one hundred twenty thousand, five hundred thirty-six".
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