11474719 has 2 divisors, whose sum is σ = 11474720. Its totient is φ = 11474718.

The previous prime is 11474693. The next prime is 11474731. The reversal of 11474719 is 91747411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11474719 - 2²¹ = 9377567 is a prime.

It is a super-2 number, since 2×11474719² = 263338352257922, which contains 22 as substring.

It is equal to p₇₅₅₇₅₅ and since 11474719 and 755755 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 (11474819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5737359 + 5737360.

It is an arithmetic number, because the mean of its divisors is an integer number (5737360).

Almost surely, 2^11474719 is an apocalyptic number.

11474719 is a deficient number, since it is larger than the sum of its proper divisors (1).

11474719 is an equidigital number, since it uses as much as digits as its factorization.

11474719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 34.

The square root of 11474719 is about 3387.4354606398. The cubic root of 11474719 is about 225.5523482907.

The spelling of 11474719 in words is "eleven million, four hundred seventy-four thousand, seven hundred nineteen".