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352423 is a prime number
BaseRepresentation
bin1010110000010100111
3122220102201
41112002213
542234143
611315331
72665321
oct1260247
9586381
10352423
11220865
1214bb47
13c4546
1492611
156e64d
hex560a7

352423 has 2 divisors, whose sum is σ = 352424. Its totient is φ = 352422.

The previous prime is 352421. The next prime is 352441. The reversal of 352423 is 324253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 352423 - 21 = 352421 is a prime.

Together with 352421, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 352423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176211 + 176212.

It is an arithmetic number, because the mean of its divisors is an integer number (176212).

2352423 is an apocalyptic number.

352423 is a deficient number, since it is larger than the sum of its proper divisors (1).

352423 is an equidigital number, since it uses as much as digits as its factorization.

352423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 19.

The square root of 352423 is about 593.6522551124. The cubic root of 352423 is about 70.6352382891.

Adding to 352423 its reverse (324253), we get a palindrome (676676).

It can be divided in two parts, 35242 and 3, that added together give a triangular number (35245 = T265).

The spelling of 352423 in words is "three hundred fifty-two thousand, four hundred twenty-three".