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10552669 is a prime number
BaseRepresentation
bin101000010000…
…010101011101
3201212010112121
4220100111131
510200141134
61014102541
7155460541
oct50202535
921763477
1010552669
115a58416
12364aa51
1322562aa
141589a21
15dd6ab4
hexa1055d

10552669 has 2 divisors, whose sum is σ = 10552670. Its totient is φ = 10552668.

The previous prime is 10552649. The next prime is 10552687. The reversal of 10552669 is 96625501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6827769 + 3724900 = 2613^2 + 1930^2 .

It is a cyclic number.

It is not a de Polignac number, because 10552669 - 213 = 10544477 is a prime.

It is a super-2 number, since 2×105526692 = 222717646047122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10552649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5276334 + 5276335.

It is an arithmetic number, because the mean of its divisors is an integer number (5276335).

Almost surely, 210552669 is an apocalyptic number.

It is an amenable number.

10552669 is a deficient number, since it is larger than the sum of its proper divisors (1).

10552669 is an equidigital number, since it uses as much as digits as its factorization.

10552669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 10552669 is about 3248.4871863684. The cubic root of 10552669 is about 219.3414812575.

The spelling of 10552669 in words is "ten million, five hundred fifty-two thousand, six hundred sixty-nine".