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10580551 is a prime number
BaseRepresentation
bin101000010111…
…001001000111
3201220112210021
4220113021013
510202034201
61014440011
7155635042
oct50271107
921815707
1010580551
115a77363
123663007
132265ba7
141595c59
15ddeea1
hexa17247

10580551 has 2 divisors, whose sum is σ = 10580552. Its totient is φ = 10580550.

The previous prime is 10580539. The next prime is 10580561. The reversal of 10580551 is 15508501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10580551 - 25 = 10580519 is a prime.

It is a super-2 number, since 2×105805512 = 223896118927202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10580561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5290275 + 5290276.

It is an arithmetic number, because the mean of its divisors is an integer number (5290276).

Almost surely, 210580551 is an apocalyptic number.

10580551 is a deficient number, since it is larger than the sum of its proper divisors (1).

10580551 is an equidigital number, since it uses as much as digits as its factorization.

10580551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1000, while the sum is 25.

The square root of 10580551 is about 3252.7758914503. The cubic root of 10580551 is about 219.5344909072.

It can be divided in two parts, 105 and 80551, that added together give a square (80656 = 2842).

The spelling of 10580551 in words is "ten million, five hundred eighty thousand, five hundred fifty-one".