Search a number
-
+
532919 is a prime number
BaseRepresentation
bin10000010000110110111
31000002000202
42002012313
5114023134
615231115
74346462
oct2020667
91002022
10532919
11334432
1221849b
1315874a
14dc2d9
15a7d7e
hex821b7

532919 has 2 divisors, whose sum is σ = 532920. Its totient is φ = 532918.

The previous prime is 532907. The next prime is 532949. The reversal of 532919 is 919235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 532919 - 28 = 532663 is a prime.

It is a super-2 number, since 2×5329192 = 568005321122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 532891 and 532900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266459 + 266460.

It is an arithmetic number, because the mean of its divisors is an integer number (266460).

2532919 is an apocalyptic number.

532919 is a deficient number, since it is larger than the sum of its proper divisors (1).

532919 is an equidigital number, since it uses as much as digits as its factorization.

532919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2430, while the sum is 29.

The square root of 532919 is about 730.0130135826. The cubic root of 532919 is about 81.0750206752.

The spelling of 532919 in words is "five hundred thirty-two thousand, nine hundred nineteen".