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1097029 is a prime number
BaseRepresentation
bin100001011110101000101
32001201211201
410023311011
5240101104
635302501
712216223
oct4136505
92051751
101097029
1168a23a
1244aa31
132c543b
14207b13
1516a0a4
hex10bd45

1097029 has 2 divisors, whose sum is σ = 1097030. Its totient is φ = 1097028.

The previous prime is 1097017. The next prime is 1097039. The reversal of 1097029 is 9207901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1004004 + 93025 = 1002^2 + 305^2 .

It is an emirp because it is prime and its reverse (9207901) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1097029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1096988 and 1097006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1097009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548514 + 548515.

It is an arithmetic number, because the mean of its divisors is an integer number (548515).

21097029 is an apocalyptic number.

It is an amenable number.

1097029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1097029 is an equidigital number, since it uses as much as digits as its factorization.

1097029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 1097029 is about 1047.3915218293. The cubic root of 1097029 is about 103.1349912572.

The spelling of 1097029 in words is "one million, ninety-seven thousand, twenty-nine".