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13835057 is a prime number
BaseRepresentation
bin110100110001…
…101100110001
3222000220010112
4310301230301
512020210212
61212311105
7225411305
oct64615461
928026115
1013835057
11789a535
124772495
132b35332
141ba1d05
151334422
hexd31b31

13835057 has 2 divisors, whose sum is σ = 13835058. Its totient is φ = 13835056.

The previous prime is 13835051. The next prime is 13835069. The reversal of 13835057 is 75053831.

13835057 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., 13830961 + 4096 = 3719^2 + 64^2 .

It is an emirp because it is prime and its reverse (75053831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13835057 - 216 = 13769521 is a prime.

It is not a weakly prime, because it can be changed into another prime (13835051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6917528 + 6917529.

It is an arithmetic number, because the mean of its divisors is an integer number (6917529).

Almost surely, 213835057 is an apocalyptic number.

It is an amenable number.

13835057 is a deficient number, since it is larger than the sum of its proper divisors (1).

13835057 is an equidigital number, since it uses as much as digits as its factorization.

13835057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 13835057 is about 3719.5506449032. The cubic root of 13835057 is about 240.0639702162.

Adding to 13835057 its reverse (75053831), we get a palindrome (88888888).

The spelling of 13835057 in words is "thirteen million, eight hundred thirty-five thousand, fifty-seven".