7606691 has 2 divisors, whose sum is σ = 7606692. Its totient is φ = 7606690.

The previous prime is 7606681. The next prime is 7606733. The reversal of 7606691 is 1966067.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7606691 is a prime.

It is not a weakly prime, because it can be changed into another prime (7606661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3803345 + 3803346.

It is an arithmetic number, because the mean of its divisors is an integer number (3803346).

Almost surely, 2^7606691 is an apocalyptic number.

7606691 is a deficient number, since it is larger than the sum of its proper divisors (1).

7606691 is an equidigital number, since it uses as much as digits as its factorization.

7606691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 7606691 is about 2758.0230238343. The cubic root of 7606691 is about 196.6671955682.

The spelling of 7606691 in words is "seven million, six hundred six thousand, six hundred ninety-one".