7641079 has 2 divisors, whose sum is σ = 7641080. Its totient is φ = 7641078.

The previous prime is 7641077. The next prime is 7641103. The reversal of 7641079 is 9701467.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7641079 - 2¹ = 7641077 is a prime.

Together with 7641077, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7641071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3820539 + 3820540.

It is an arithmetic number, because the mean of its divisors is an integer number (3820540).

Almost surely, 2^7641079 is an apocalyptic number.

7641079 is a deficient number, since it is larger than the sum of its proper divisors (1).

7641079 is an equidigital number, since it uses as much as digits as its factorization.

7641079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 7641079 is about 2764.2501695758. The cubic root of 7641079 is about 196.9631116137.

The spelling of 7641079 in words is "seven million, six hundred forty-one thousand, seventy-nine".