14775967 has 2 divisors, whose sum is σ = 14775968. Its totient is φ = 14775966.

The previous prime is 14775953. The next prime is 14775983. The reversal of 14775967 is 76957741.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14775967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14775947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7387983 + 7387984.

It is an arithmetic number, because the mean of its divisors is an integer number (7387984).

Almost surely, 2^14775967 is an apocalyptic number.

14775967 is a deficient number, since it is larger than the sum of its proper divisors (1).

14775967 is an equidigital number, since it uses as much as digits as its factorization.

14775967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 370440, while the sum is 46.

The square root of 14775967 is about 3843.9520028221. The cubic root of 14775967 is about 245.3872371333.

The spelling of 14775967 in words is "fourteen million, seven hundred seventy-five thousand, nine hundred sixty-seven".