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1069137 = 32211563
BaseRepresentation
bin100000101000001010001
32000022120200
410011001101
5233203022
634525413
712042006
oct4050121
92008520
101069137
11670293
12436869
132b5834
141db8ad
15161bac
hex105051

1069137 has 12 divisors (see below), whose sum is σ = 1554384. Its totient is φ = 708120.

The previous prime is 1069129. The next prime is 1069141. The reversal of 1069137 is 7319601.

It is not a de Polignac number, because 1069137 - 23 = 1069129 is a prime.

It is a super-2 number, since 2×10691372 = 2286107849538, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1069137.

It is not an unprimeable number, because it can be changed into a prime (1069127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1618 + ... + 2180.

It is an arithmetic number, because the mean of its divisors is an integer number (129532).

21069137 is an apocalyptic number.

It is an amenable number.

1069137 is a deficient number, since it is larger than the sum of its proper divisors (485247).

1069137 is a wasteful number, since it uses less digits than its factorization.

1069137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780 (or 777 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 1069137 is about 1033.9908123383. The cubic root of 1069137 is about 102.2534068285.

The spelling of 1069137 in words is "one million, sixty-nine thousand, one hundred thirty-seven".

Divisors: 1 3 9 211 563 633 1689 1899 5067 118793 356379 1069137