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7960361 is a prime number
BaseRepresentation
bin11110010111011100101001
3112222102120012
4132113130221
54014212421
6442341305
7124443023
oct36273451
915872505
107960361
114547812
1227ba835
131859396
1410b3013
15a7395b
hex797729

7960361 has 2 divisors, whose sum is σ = 7960362. Its totient is φ = 7960360.

The previous prime is 7960349. The next prime is 7960363. The reversal of 7960361 is 1630697.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4515625 + 3444736 = 2125^2 + 1856^2 .

It is a cyclic number.

It is not a de Polignac number, because 7960361 - 210 = 7959337 is a prime.

Together with 7960363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7960363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3980180 + 3980181.

It is an arithmetic number, because the mean of its divisors is an integer number (3980181).

Almost surely, 27960361 is an apocalyptic number.

It is an amenable number.

7960361 is a deficient number, since it is larger than the sum of its proper divisors (1).

7960361 is an equidigital number, since it uses as much as digits as its factorization.

7960361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 7960361 is about 2821.4111717366. The cubic root of 7960361 is about 199.6691279202.

The spelling of 7960361 in words is "seven million, nine hundred sixty thousand, three hundred sixty-one".