11775007 has 2 divisors, whose sum is σ = 11775008. Its totient is φ = 11775006.

The previous prime is 11774989. The next prime is 11775017. The reversal of 11775007 is 70057711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11775007 - 2⁷ = 11774879 is a prime.

It is equal to p₇₇₄₂₁₇ and since 11775007 and 774217 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11775017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5887503 + 5887504.

It is an arithmetic number, because the mean of its divisors is an integer number (5887504).

Almost surely, 2^11775007 is an apocalyptic number.

11775007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11775007 is an equidigital number, since it uses as much as digits as its factorization.

11775007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1715, while the sum is 28.

The square root of 11775007 is about 3431.4730073250. The cubic root of 11775007 is about 227.5029633716.

The spelling of 11775007 in words is "eleven million, seven hundred seventy-five thousand, seven".