11343751 has 2 divisors, whose sum is σ = 11343752. Its totient is φ = 11343750.

The previous prime is 11343713. The next prime is 11343763. The reversal of 11343751 is 15734311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11343751 - 2⁹ = 11343239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11343781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671875 + 5671876.

It is an arithmetic number, because the mean of its divisors is an integer number (5671876).

Almost surely, 2^11343751 is an apocalyptic number.

11343751 is a deficient number, since it is larger than the sum of its proper divisors (1).

11343751 is an equidigital number, since it uses as much as digits as its factorization.

11343751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 25.

The square root of 11343751 is about 3368.0485447808. The cubic root of 11343751 is about 224.6909402794.

The spelling of 11343751 in words is "eleven million, three hundred forty-three thousand, seven hundred fifty-one".