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1095461 is a prime number
BaseRepresentation
bin100001011011100100101
32001122200122
410023130211
5240023321
635251325
712211523
oct4133445
92048618
101095461
11689044
12449b45
132c4803
14207313
151698ab
hex10b725

1095461 has 2 divisors, whose sum is σ = 1095462. Its totient is φ = 1095460.

The previous prime is 1095449. The next prime is 1095481. The reversal of 1095461 is 1645901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 591361 + 504100 = 769^2 + 710^2 .

It is an emirp because it is prime and its reverse (1645901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1095461 - 210 = 1094437 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1095461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1095401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547730 + 547731.

It is an arithmetic number, because the mean of its divisors is an integer number (547731).

21095461 is an apocalyptic number.

It is an amenable number.

1095461 is a deficient number, since it is larger than the sum of its proper divisors (1).

1095461 is an equidigital number, since it uses as much as digits as its factorization.

1095461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1095461 is about 1046.6427279640. The cubic root of 1095461 is about 103.0858303645.

The spelling of 1095461 in words is "one million, ninety-five thousand, four hundred sixty-one".