11650679 has 2 divisors, whose sum is σ = 11650680. Its totient is φ = 11650678.

The previous prime is 11650649. The next prime is 11650687. The reversal of 11650679 is 97605611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11650679 is a prime.

It is a super-2 number, since 2×11650679² = 271476642322082, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11650649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5825339 + 5825340.

It is an arithmetic number, because the mean of its divisors is an integer number (5825340).

Almost surely, 2^11650679 is an apocalyptic number.

11650679 is a deficient number, since it is larger than the sum of its proper divisors (1).

11650679 is an equidigital number, since it uses as much as digits as its factorization.

11650679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 11650679 is about 3413.3090982213. The cubic root of 11650679 is about 226.6994216890.

The spelling of 11650679 in words is "eleven million, six hundred fifty thousand, six hundred seventy-nine".