Search a number
-
+
13833797 is a prime number
BaseRepresentation
bin110100110001…
…011001000101
3222000211101212
4310301121011
512020140142
61212301205
7225404525
oct64613105
928024355
1013833797
11789959a
124771805
132b348a3
141ba1685
151333d82
hexd31645

13833797 has 2 divisors, whose sum is σ = 13833798. Its totient is φ = 13833796.

The previous prime is 13833791. The next prime is 13833803. The reversal of 13833797 is 79733831.

It is a balanced prime because it is at equal distance from previous prime (13833791) and next prime (13833803).

It can be written as a sum of positive squares in only one way, i.e., 13184161 + 649636 = 3631^2 + 806^2 .

It is a cyclic number.

It is not a de Polignac number, because 13833797 - 210 = 13832773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13833791) 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, 6916898 + 6916899.

It is an arithmetic number, because the mean of its divisors is an integer number (6916899).

Almost surely, 213833797 is an apocalyptic number.

It is an amenable number.

13833797 is a deficient number, since it is larger than the sum of its proper divisors (1).

13833797 is an equidigital number, since it uses as much as digits as its factorization.

13833797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 41.

The square root of 13833797 is about 3719.3812657484. The cubic root of 13833797 is about 240.0566822138.

The spelling of 13833797 in words is "thirteen million, eight hundred thirty-three thousand, seven hundred ninety-seven".