11743801 has 2 divisors, whose sum is σ = 11743802. Its totient is φ = 11743800.

The previous prime is 11743799. The next prime is 11743813. The reversal of 11743801 is 10834711.

11743801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10791225 + 952576 = 3285^2 + 976^2 .

It is an emirp because it is prime and its reverse (10834711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11743801 - 2¹ = 11743799 is a prime.

Together with 11743799, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11743841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5871900 + 5871901.

It is an arithmetic number, because the mean of its divisors is an integer number (5871901).

Almost surely, 2^11743801 is an apocalyptic number.

It is an amenable number.

11743801 is a deficient number, since it is larger than the sum of its proper divisors (1).

11743801 is an equidigital number, since it uses as much as digits as its factorization.

11743801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 11743801 is about 3426.9229638263. The cubic root of 11743801 is about 227.3018102467.

It can be divided in two parts, 11743 and 801, that added together give a square (12544 = 112²).

The spelling of 11743801 in words is "eleven million, seven hundred forty-three thousand, eight hundred one".