11374691 has 2 divisors, whose sum is σ = 11374692. Its totient is φ = 11374690.

The previous prime is 11374681. The next prime is 11374703. The reversal of 11374691 is 19647311.

11374691 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11374691 - 2¹⁰ = 11373667 is a prime.

It is not a weakly prime, because it can be changed into another prime (11374621) 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, 5687345 + 5687346.

It is an arithmetic number, because the mean of its divisors is an integer number (5687346).

Almost surely, 2^11374691 is an apocalyptic number.

11374691 is a deficient number, since it is larger than the sum of its proper divisors (1).

11374691 is an equidigital number, since it uses as much as digits as its factorization.

11374691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 32.

The square root of 11374691 is about 3372.6385812891. The cubic root of 11374691 is about 224.8950358147.

The spelling of 11374691 in words is "eleven million, three hundred seventy-four thousand, six hundred ninety-one".