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7941061 is a prime number
BaseRepresentation
bin11110010010101111000101
3112221110002101
4132102233011
54013103221
6442112101
7124332532
oct36225705
915843071
107941061
114534267
1227ab631
13185066b
1410a9d89
15a6cd91
hex792bc5

7941061 has 2 divisors, whose sum is σ = 7941062. Its totient is φ = 7941060.

The previous prime is 7941019. The next prime is 7941083. The reversal of 7941061 is 1601497.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6300100 + 1640961 = 2510^2 + 1281^2 .

It is a cyclic number.

It is not a de Polignac number, because 7941061 - 29 = 7940549 is a prime.

7941061 is a lucky number.

It is equal to p536077 and since 7941061 and 536077 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7941161) 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, 3970530 + 3970531.

It is an arithmetic number, because the mean of its divisors is an integer number (3970531).

Almost surely, 27941061 is an apocalyptic number.

It is an amenable number.

7941061 is a deficient number, since it is larger than the sum of its proper divisors (1).

7941061 is an equidigital number, since it uses as much as digits as its factorization.

7941061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 7941061 is about 2817.9888218373. The cubic root of 7941061 is about 199.5076305229.

The spelling of 7941061 in words is "seven million, nine hundred forty-one thousand, sixty-one".