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BaseRepresentation
bin100010011111001000101
32010102010211
410103321011
5242130203
640115421
712414421
oct4237105
92112124
101130053
11702031
12465b71
13307492
14215b81
15174c6d
hex113e45

1130053 has 2 divisors, whose sum is σ = 1130054. Its totient is φ = 1130052.

The previous prime is 1130047. The next prime is 1130057. The reversal of 1130053 is 3500311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1127844 + 2209 = 1062^2 + 47^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1130053 is a prime.

1130053 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565026 + 565027.

It is an arithmetic number, because the mean of its divisors is an integer number (565027).

21130053 is an apocalyptic number.

It is an amenable number.

1130053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130053 is an equidigital number, since it uses as much as digits as its factorization.

1130053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 1130053 is about 1063.0395100842. The cubic root of 1130053 is about 104.1596721348.

Adding to 1130053 its reverse (3500311), we get a palindrome (4630364).

The spelling of 1130053 in words is "one million, one hundred thirty thousand, fifty-three".