520796 has 6 divisors (see below), whose sum is σ = 911400. Its totient is φ = 260396.
The previous prime is 520787. The next prime is 520813. The reversal of 520796 is 697025.
It is a congruent number.
It is an unprimeable number.
520796 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65096 + ... + 65103.
It is an arithmetic number, because the mean of its divisors is an integer number (151900).
2520796 is an apocalyptic number.
It is an amenable number.
520796 is a deficient number, since it is larger than the sum of its proper divisors (390604).
520796 is a wasteful number, since it uses less digits than its factorization.
520796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130203 (or 130201 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 29.
The square root of 520796 is about 721.6619707314. The cubic root of 520796 is about 80.4555262746.
The spelling of 520796 in words is "five hundred twenty thousand, seven hundred ninety-six".
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