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BaseRepresentation
bin10101010010011010101001
3101111111221121
4111102122221
52412033312
6315335241
765301361
oct25223251
911444847
105580457
113171753
121a51521
13120505c
14a539a1
15753707
hex5526a9

5580457 has 2 divisors, whose sum is σ = 5580458. Its totient is φ = 5580456.

The previous prime is 5580409. The next prime is 5580479. The reversal of 5580457 is 7540855.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5248681 + 331776 = 2291^2 + 576^2 .

It is a cyclic number.

It is not a de Polignac number, because 5580457 - 219 = 5056169 is a prime.

It is a super-2 number, since 2×55804572 = 62283000657698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5580257) 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, 2790228 + 2790229.

It is an arithmetic number, because the mean of its divisors is an integer number (2790229).

Almost surely, 25580457 is an apocalyptic number.

It is an amenable number.

5580457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5580457 is an equidigital number, since it uses as much as digits as its factorization.

5580457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 5580457 is about 2362.2990919864. The cubic root of 5580457 is about 177.3739844840.

The spelling of 5580457 in words is "five million, five hundred eighty thousand, four hundred fifty-seven".