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13092797 is a prime number
BaseRepresentation
bin110001111100…
…011110111101
3220122011221102
4301330132331
511322432142
61144342445
7216200264
oct61743675
926564842
1013092797
1174328a3
124474a25
132935523
141a4b5db
151239532
hexc7c7bd

13092797 has 2 divisors, whose sum is σ = 13092798. Its totient is φ = 13092796.

The previous prime is 13092791. The next prime is 13092803. The reversal of 13092797 is 79729031.

It is a balanced prime because it is at equal distance from previous prime (13092791) and next prime (13092803).

It can be written as a sum of positive squares in only one way, i.e., 7958041 + 5134756 = 2821^2 + 2266^2 .

It is a cyclic number.

It is not a de Polignac number, because 13092797 - 210 = 13091773 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13092797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13092791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6546398 + 6546399.

It is an arithmetic number, because the mean of its divisors is an integer number (6546399).

Almost surely, 213092797 is an apocalyptic number.

It is an amenable number.

13092797 is a deficient number, since it is larger than the sum of its proper divisors (1).

13092797 is an equidigital number, since it uses as much as digits as its factorization.

13092797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 13092797 is about 3618.3970207814. The cubic root of 13092797 is about 235.6916217835.

The spelling of 13092797 in words is "thirteen million, ninety-two thousand, seven hundred ninety-seven".