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13792133 is a prime number
BaseRepresentation
bin110100100111…
…001110000101
3221221201020202
4310213032011
512012322013
61211340245
7225142205
oct64471605
927851222
1013792133
117870263
124751685
132b1b934
141b90405
151326858
hexd27385

13792133 has 2 divisors, whose sum is σ = 13792134. Its totient is φ = 13792132.

The previous prime is 13792127. The next prime is 13792147. The reversal of 13792133 is 33129731.

13792133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11607649 + 2184484 = 3407^2 + 1478^2 .

It is a cyclic number.

It is not a de Polignac number, because 13792133 - 26 = 13792069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13792096 and 13792105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13792123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6896066 + 6896067.

It is an arithmetic number, because the mean of its divisors is an integer number (6896067).

Almost surely, 213792133 is an apocalyptic number.

It is an amenable number.

13792133 is a deficient number, since it is larger than the sum of its proper divisors (1).

13792133 is an equidigital number, since it uses as much as digits as its factorization.

13792133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3402, while the sum is 29.

The square root of 13792133 is about 3713.7761106453. The cubic root of 13792133 is about 239.8154426045.

Subtracting from 13792133 its product of digits (3402), we obtain a palindrome (13788731).

The spelling of 13792133 in words is "thirteen million, seven hundred ninety-two thousand, one hundred thirty-three".