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BaseRepresentation
bin111011010101
312012122
4323111
5110142
625325
714033
oct7325
95178
103797
112942
122245
131961
141553
1511d2
hexed5

3797 has 2 divisors, whose sum is σ = 3798. Its totient is φ = 3796.

The previous prime is 3793. The next prime is 3803. The reversal of 3797 is 7973.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2116 + 1681 = 46^2 + 41^2 .

3797 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 3797 - 22 = 3793 is a prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is a nialpdrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 3797.

It is not a weakly prime, because it can be changed into another prime (3793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1898 + 1899.

It is an arithmetic number, because the mean of its divisors is an integer number (1899).

23797 is an apocalyptic number.

It is an amenable number.

3797 is a deficient number, since it is larger than the sum of its proper divisors (1).

3797 is an equidigital number, since it uses as much as digits as its factorization.

3797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1323, while the sum is 26.

The square root of 3797 is about 61.6198020120. The cubic root of 3797 is about 15.6007998713.

The spelling of 3797 in words is "three thousand, seven hundred ninety-seven".