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8995097 is a prime number
BaseRepresentation
bin100010010100…
…000100011001
3121220222221202
4202110010121
54300320342
6520443545
7136312526
oct42240431
917828852
108995097
115094171
1230195b5
131b2c357
1412a214d
15bca332
hex894119

8995097 has 2 divisors, whose sum is σ = 8995098. Its totient is φ = 8995096.

The previous prime is 8995079. The next prime is 8995109. The reversal of 8995097 is 7905998.

Together with previous prime (8995079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4910656 + 4084441 = 2216^2 + 2021^2 .

It is a cyclic number.

It is not a de Polignac number, because 8995097 - 212 = 8991001 is a prime.

It is a super-3 number, since 3×89950973 (a number of 22 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8995027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4497548 + 4497549.

It is an arithmetic number, because the mean of its divisors is an integer number (4497549).

Almost surely, 28995097 is an apocalyptic number.

It is an amenable number.

8995097 is a deficient number, since it is larger than the sum of its proper divisors (1).

8995097 is an equidigital number, since it uses as much as digits as its factorization.

8995097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 47.

The square root of 8995097 is about 2999.1827220094. The cubic root of 8995097 is about 207.9706026624.

The spelling of 8995097 in words is "eight million, nine hundred ninety-five thousand, ninety-seven".