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8097469 is a prime number
BaseRepresentation
bin11110111000111010111101
3120020101122021
4132320322331
54033104334
6445320141
7125553532
oct36707275
916211567
108097469
114630826
122866051
1318a6903
14110ad89
15a9e3b4
hex7b8ebd

8097469 has 2 divisors, whose sum is σ = 8097470. Its totient is φ = 8097468.

The previous prime is 8097437. The next prime is 8097493. The reversal of 8097469 is 9647908.

8097469 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6100900 + 1996569 = 2470^2 + 1413^2 .

It is a cyclic number.

It is not a de Polignac number, because 8097469 - 25 = 8097437 is a prime.

It is a super-2 number, since 2×80974692 = 131138008411922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8095469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4048734 + 4048735.

It is an arithmetic number, because the mean of its divisors is an integer number (4048735).

Almost surely, 28097469 is an apocalyptic number.

It is an amenable number.

8097469 is a deficient number, since it is larger than the sum of its proper divisors (1).

8097469 is an equidigital number, since it uses as much as digits as its factorization.

8097469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 8097469 is about 2845.6052080357. The cubic root of 8097469 is about 200.8089651320.

The spelling of 8097469 in words is "eight million, ninety-seven thousand, four hundred sixty-nine".