Search a number
-
+
9196963 is a prime number
BaseRepresentation
bin100011000101…
…010110100011
3122022020212021
4203011112203
54323300323
6525042311
7141113206
oct43052643
918266767
109196963
1152118a6
1230b6397
131ba01b9
14131593d
15c1a05d
hex8c55a3

9196963 has 2 divisors, whose sum is σ = 9196964. Its totient is φ = 9196962.

The previous prime is 9196961. The next prime is 9197003. The reversal of 9196963 is 3696919.

It is a weak prime.

It is an emirp because it is prime and its reverse (3696919) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9196963 - 21 = 9196961 is a prime.

It is a super-3 number, since 3×91969633 (a number of 22 digits) contains 333 as substring.

Together with 9196961, it forms a pair of twin primes.

9196963 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (9196961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4598481 + 4598482.

It is an arithmetic number, because the mean of its divisors is an integer number (4598482).

Almost surely, 29196963 is an apocalyptic number.

9196963 is a deficient number, since it is larger than the sum of its proper divisors (1).

9196963 is an equidigital number, since it uses as much as digits as its factorization.

9196963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 78732, while the sum is 43.

The square root of 9196963 is about 3032.6495016734. The cubic root of 9196963 is about 209.5148513347.

The spelling of 9196963 in words is "nine million, one hundred ninety-six thousand, nine hundred sixty-three".