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BaseRepresentation
bin110001000100101111
3101012201201
4301010233
522413012
64150331
71465012
oct610457
9335651
10201007
11128024
12983a7
1370651
1453379
153e857
hex3112f

201007 has 2 divisors, whose sum is σ = 201008. Its totient is φ = 201006.

The previous prime is 200989. The next prime is 201011. The reversal of 201007 is 700102.

201007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201007 - 211 = 198959 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 200984 and 201002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100503 + 100504.

It is an arithmetic number, because the mean of its divisors is an integer number (100504).

2201007 is an apocalyptic number.

201007 is a deficient number, since it is larger than the sum of its proper divisors (1).

201007 is an equidigital number, since it uses as much as digits as its factorization.

201007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 10.

The square root of 201007 is about 448.3380421066. The cubic root of 201007 is about 58.5783400246.

Adding to 201007 its reverse (700102), we get a palindrome (901109).

The spelling of 201007 in words is "two hundred one thousand, seven", and thus it is an iban number.