52156 has 24 divisors (see below), whose sum is σ = 105840. Its totient is φ = 22272.
The previous prime is 52153. The next prime is 52163. The reversal of 52156 is 65125.
52156 = T83 + T84 + ... + T95.
It is a happy number.
52156 is nontrivially palindromic in base 16.
52156 is a modest number, since divided by 156 gives 52 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52153) 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, 855 + ... + 913.
It is an arithmetic number, because the mean of its divisors is an integer number (4410).
252156 is an apocalyptic number.
It is an amenable number.
52156 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52920).
52156 is a wasteful number, since it uses less digits than its factorization.
52156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93 (or 91 counting only the distinct ones).
The product of its digits is 300, while the sum is 19.
The square root of 52156 is about 228.3768814920. The cubic root of 52156 is about 37.3623994167.
The spelling of 52156 in words is "fifty-two thousand, one hundred fifty-six".
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