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BaseRepresentation
bin11010000100000100101
31121101112121
43100200211
5204312203
630145541
710154644
oct3204045
91541477
10854053
11533732
123522b1
1323b975
1418335b
1511d0bd
hexd0825

854053 has 2 divisors, whose sum is σ = 854054. Its totient is φ = 854052.

The previous prime is 854047. The next prime is 854083. The reversal of 854053 is 350458.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 850084 + 3969 = 922^2 + 63^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-854053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (854033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427026 + 427027.

It is an arithmetic number, because the mean of its divisors is an integer number (427027).

2854053 is an apocalyptic number.

It is an amenable number.

854053 is a deficient number, since it is larger than the sum of its proper divisors (1).

854053 is an equidigital number, since it uses as much as digits as its factorization.

854053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 854053 is about 924.1498796191. The cubic root of 854053 is about 94.8771449768.

The spelling of 854053 in words is "eight hundred fifty-four thousand, fifty-three".