632983 has 16 divisors (see below), whose sum is σ = 745920. Its totient is φ = 532224.
The previous prime is 632977. The next prime is 632987. The reversal of 632983 is 389236.
It is a happy number.
632983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 632983 - 213 = 624791 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (632987) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8635 + ... + 8707.
It is an arithmetic number, because the mean of its divisors is an integer number (46620).
2632983 is an apocalyptic number.
632983 is a deficient number, since it is larger than the sum of its proper divisors (112937).
632983 is a wasteful number, since it uses less digits than its factorization.
632983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138.
The product of its digits is 7776, while the sum is 31.
The square root of 632983 is about 795.6022875784. The cubic root of 632983 is about 85.8612780681.
The spelling of 632983 in words is "six hundred thirty-two thousand, nine hundred eighty-three".
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