506957 has 8 divisors (see below), whose sum is σ = 585792. Its totient is φ = 433600.
The previous prime is 506941. The next prime is 506963. The reversal of 506957 is 759605.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 506957 - 24 = 506941 is a prime.
It is a Duffinian number.
It is a plaindrome in base 13.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 506957.
It is not an unprimeable number, because it can be changed into a prime (506357) 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, 1169 + ... + 1542.
It is an arithmetic number, because the mean of its divisors is an integer number (73224).
2506957 is an apocalyptic number.
It is an amenable number.
506957 is a deficient number, since it is larger than the sum of its proper divisors (78835).
506957 is a wasteful number, since it uses less digits than its factorization.
506957 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2739.
The product of its (nonzero) digits is 9450, while the sum is 32.
The square root of 506957 is about 712.0091291550. The cubic root of 506957 is about 79.7364766462.
It can be divided in two parts, 50 and 6957, that added together give a palindrome (7007).
The spelling of 506957 in words is "five hundred six thousand, nine hundred fifty-seven".
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