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7025969 is a prime number
BaseRepresentation
bin11010110011010100110001
3111012221211002
4122303110301
53244312334
6410331345
7113501606
oct32632461
914187732
107025969
113a69795
122429b55
1315bcca2
14d0c6ad
1593bb7e
hex6b3531

7025969 has 2 divisors, whose sum is σ = 7025970. Its totient is φ = 7025968.

The previous prime is 7025957. The next prime is 7025987. The reversal of 7025969 is 9695207.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5230369 + 1795600 = 2287^2 + 1340^2 .

It is a cyclic number.

It is not a de Polignac number, because 7025969 - 28 = 7025713 is a prime.

It is a super-2 number, since 2×70259692 = 98728480777922, which contains 22 as substring.

It is a Chen prime.

It is equal to p478289 and since 7025969 and 478289 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 (7025069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3512984 + 3512985.

It is an arithmetic number, because the mean of its divisors is an integer number (3512985).

Almost surely, 27025969 is an apocalyptic number.

It is an amenable number.

7025969 is a deficient number, since it is larger than the sum of its proper divisors (1).

7025969 is an equidigital number, since it uses as much as digits as its factorization.

7025969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 7025969 is about 2650.6544474903. The cubic root of 7025969 is about 191.5293830619.

The spelling of 7025969 in words is "seven million, twenty-five thousand, nine hundred sixty-nine".