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539663 is a prime number
BaseRepresentation
bin10000011110000001111
31000102021112
42003300033
5114232123
615322235
74405235
oct2036017
91012245
10539663
11339503
1222037b
1315b837
14100955
15a9d78
hex83c0f

539663 has 2 divisors, whose sum is σ = 539664. Its totient is φ = 539662.

The previous prime is 539653. The next prime is 539677. The reversal of 539663 is 366935.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 539663 - 216 = 474127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (539633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269831 + 269832.

It is an arithmetic number, because the mean of its divisors is an integer number (269832).

2539663 is an apocalyptic number.

539663 is a deficient number, since it is larger than the sum of its proper divisors (1).

539663 is an equidigital number, since it uses as much as digits as its factorization.

539663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14580, while the sum is 32.

The square root of 539663 is about 734.6175875923. The cubic root of 539663 is about 81.4155849961.

The spelling of 539663 in words is "five hundred thirty-nine thousand, six hundred sixty-three".