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473497 is a prime number
BaseRepresentation
bin1110011100110011001
3220001111221
41303212121
5110122442
614052041
74011313
oct1634631
9801457
10473497
112a3822
121aa021
1313769b
14c47b3
1595467
hex73999

473497 has 2 divisors, whose sum is σ = 473498. Its totient is φ = 473496.

The previous prime is 473479. The next prime is 473503. The reversal of 473497 is 794374.

Together with previous prime (473479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 326041 + 147456 = 571^2 + 384^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-473497 is a prime.

It is equal to p39499 and since 473497 and 39499 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (473477) 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, 236748 + 236749.

It is an arithmetic number, because the mean of its divisors is an integer number (236749).

2473497 is an apocalyptic number.

It is an amenable number.

473497 is a deficient number, since it is larger than the sum of its proper divisors (1).

473497 is an equidigital number, since it uses as much as digits as its factorization.

473497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 34.

The square root of 473497 is about 688.1111828767. Note that the first 4 decimals coincide. The cubic root of 473497 is about 77.9421552282.

The spelling of 473497 in words is "four hundred seventy-three thousand, four hundred ninety-seven".