11608967 has 2 divisors, whose sum is σ = 11608968. Its totient is φ = 11608966.

The previous prime is 11608957. The next prime is 11608979. The reversal of 11608967 is 76980611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11608967 - 2¹⁰ = 11607943 is a prime.

It is a super-2 number, since 2×11608967² = 269536229614178, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11608967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11608907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5804483 + 5804484.

It is an arithmetic number, because the mean of its divisors is an integer number (5804484).

Almost surely, 2^11608967 is an apocalyptic number.

11608967 is a deficient number, since it is larger than the sum of its proper divisors (1).

11608967 is an equidigital number, since it uses as much as digits as its factorization.

11608967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 11608967 is about 3407.1934198105. The cubic root of 11608967 is about 226.4285535351.

The spelling of 11608967 in words is "eleven million, six hundred eight thousand, nine hundred sixty-seven".