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972683 is a prime number
BaseRepresentation
bin11101101011110001011
31211102021022
43231132023
5222111213
632503055
711160545
oct3553613
91742238
10972683
11604878
123aaa8b
1328096a
141b4695
15143308
hexed78b

972683 has 2 divisors, whose sum is σ = 972684. Its totient is φ = 972682.

The previous prime is 972679. The next prime is 972701. The reversal of 972683 is 386279.

It is a weak prime.

It is an emirp because it is prime and its reverse (386279) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 972683 - 22 = 972679 is a prime.

It is a super-2 number, since 2×9726832 = 1892224436978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (972613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486341 + 486342.

It is an arithmetic number, because the mean of its divisors is an integer number (486342).

2972683 is an apocalyptic number.

972683 is a deficient number, since it is larger than the sum of its proper divisors (1).

972683 is an equidigital number, since it uses as much as digits as its factorization.

972683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 972683 is about 986.2469264844. The cubic root of 972683 is about 99.0810138484.

The spelling of 972683 in words is "nine hundred seventy-two thousand, six hundred eighty-three".