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470927 is a prime number
BaseRepresentation
bin1110010111110001111
3212220222202
41302332033
5110032202
614032115
74000652
oct1627617
9786882
10470927
112a18a6
121a863b
13136472
14c3899
1594802
hex72f8f

470927 has 2 divisors, whose sum is σ = 470928. Its totient is φ = 470926.

The previous prime is 470903. The next prime is 470933. The reversal of 470927 is 729074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 470927 - 26 = 470863 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 470927.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235463 + 235464.

It is an arithmetic number, because the mean of its divisors is an integer number (235464).

2470927 is an apocalyptic number.

470927 is a deficient number, since it is larger than the sum of its proper divisors (1).

470927 is an equidigital number, since it uses as much as digits as its factorization.

470927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 470927 is about 686.2412112370. The cubic root of 470927 is about 77.8008837624.

The spelling of 470927 in words is "four hundred seventy thousand, nine hundred twenty-seven".