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13383367 is a prime number
BaseRepresentation
bin110011000011…
…011011000111
3221011221112021
4303003123013
511411231432
61154504011
7221520364
oct63033307
927157467
1013383367
117611138
124595007
132a0786a
141ac546b
151295697
hexcc36c7

13383367 has 2 divisors, whose sum is σ = 13383368. Its totient is φ = 13383366.

The previous prime is 13383319. The next prime is 13383371. The reversal of 13383367 is 76338331.

It is a strong prime.

It is an emirp because it is prime and its reverse (76338331) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13383367 is a prime.

It is a super-2 number, since 2×133833672 = 358229024513378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13383967) 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, 6691683 + 6691684.

It is an arithmetic number, because the mean of its divisors is an integer number (6691684).

Almost surely, 213383367 is an apocalyptic number.

13383367 is a deficient number, since it is larger than the sum of its proper divisors (1).

13383367 is an equidigital number, since it uses as much as digits as its factorization.

13383367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 34.

The square root of 13383367 is about 3658.3284434288. The cubic root of 13383367 is about 237.4224574186.

The spelling of 13383367 in words is "thirteen million, three hundred eighty-three thousand, three hundred sixty-seven".