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97063 = 293347
BaseRepresentation
bin10111101100100111
311221010221
4113230213
511101223
62025211
7552661
oct275447
9157127
1097063
1166a1a
1248207
1335245
1427531
151db5d
hex17b27

97063 has 4 divisors (see below), whose sum is σ = 100440. Its totient is φ = 93688.

The previous prime is 97039. The next prime is 97073. The reversal of 97063 is 36079.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36079 = 109331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-97063 is a prime.

It is a Duffinian number.

97063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1645 + ... + 1702.

It is an arithmetic number, because the mean of its divisors is an integer number (25110).

297063 is an apocalyptic number.

97063 is a deficient number, since it is larger than the sum of its proper divisors (3377).

97063 is a wasteful number, since it uses less digits than its factorization.

97063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3376.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 97063 is about 311.5493540356. The cubic root of 97063 is about 45.9569540599.

The spelling of 97063 in words is "ninety-seven thousand, sixty-three".

Divisors: 1 29 3347 97063