11148701 has 2 divisors, whose sum is σ = 11148702. Its totient is φ = 11148700.

The previous prime is 11148689. The next prime is 11148707. The reversal of 11148701 is 10784111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7027801 + 4120900 = 2651^2 + 2030^2 .

It is a cyclic number.

It is not a de Polignac number, because 11148701 - 2⁶ = 11148637 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11148707) 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, 5574350 + 5574351.

It is an arithmetic number, because the mean of its divisors is an integer number (5574351).

Almost surely, 2^11148701 is an apocalyptic number.

It is an amenable number.

11148701 is a deficient number, since it is larger than the sum of its proper divisors (1).

11148701 is an equidigital number, since it uses as much as digits as its factorization.

11148701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 23.

The square root of 11148701 is about 3338.9670558423. The cubic root of 11148701 is about 223.3956725558.

The spelling of 11148701 in words is "eleven million, one hundred forty-eight thousand, seven hundred one".