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10664053 is a prime number
BaseRepresentation
bin101000101011…
…100001110101
3202001210022221
4220223201311
510212222203
61020322341
7156433351
oct50534165
922053287
1010664053
116024074
1236a33b1
132294bba
1415b8461
15e09abd
hexa2b875

10664053 has 2 divisors, whose sum is σ = 10664054. Its totient is φ = 10664052.

The previous prime is 10664051. The next prime is 10664057. The reversal of 10664053 is 35046601.

10664053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10640644 + 23409 = 3262^2 + 153^2 .

It is a cyclic number.

It is not a de Polignac number, because 10664053 - 21 = 10664051 is a prime.

It is a super-2 number, since 2×106640532 = 227444052773618, which contains 22 as substring.

Together with 10664051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10664051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5332026 + 5332027.

It is an arithmetic number, because the mean of its divisors is an integer number (5332027).

Almost surely, 210664053 is an apocalyptic number.

It is an amenable number.

10664053 is a deficient number, since it is larger than the sum of its proper divisors (1).

10664053 is an equidigital number, since it uses as much as digits as its factorization.

10664053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 10664053 is about 3265.5861648409. The cubic root of 10664053 is about 220.1105023385.

The spelling of 10664053 in words is "ten million, six hundred sixty-four thousand, fifty-three".