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13080923 is a prime number
BaseRepresentation
bin110001111001…
…100101011011
3220121120122122
4301321211123
511322042143
61144211455
7216120542
oct61714533
926546578
1013080923
117424989
124469b8b
13292ccbb
141a47159
151235c68
hexc7995b

13080923 has 2 divisors, whose sum is σ = 13080924. Its totient is φ = 13080922.

The previous prime is 13080917. The next prime is 13080929. The reversal of 13080923 is 32908031.

It is a balanced prime because it is at equal distance from previous prime (13080917) and next prime (13080929).

It is a cyclic number.

It is not a de Polignac number, because 13080923 - 214 = 13064539 is a prime.

It is a super-2 number, since 2×130809232 = 342221093063858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13080892 and 13080901.

It is not a weakly prime, because it can be changed into another prime (13080929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6540461 + 6540462.

It is an arithmetic number, because the mean of its divisors is an integer number (6540462).

Almost surely, 213080923 is an apocalyptic number.

13080923 is a deficient number, since it is larger than the sum of its proper divisors (1).

13080923 is an equidigital number, since it uses as much as digits as its factorization.

13080923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 13080923 is about 3616.7558667955. The cubic root of 13080923 is about 235.6203498016.

Adding to 13080923 its reverse (32908031), we get a palindrome (45988954).

The spelling of 13080923 in words is "thirteen million, eighty thousand, nine hundred twenty-three".