11442653 has 2 divisors, whose sum is σ = 11442654. Its totient is φ = 11442652.

The previous prime is 11442643. The next prime is 11442659. The reversal of 11442653 is 35624411.

11442653 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6416089 + 5026564 = 2533^2 + 2242^2 .

It is a cyclic number.

It is not a de Polignac number, because 11442653 - 2⁶ = 11442589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11442659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5721326 + 5721327.

It is an arithmetic number, because the mean of its divisors is an integer number (5721327).

Almost surely, 2^11442653 is an apocalyptic number.

It is an amenable number.

11442653 is a deficient number, since it is larger than the sum of its proper divisors (1).

11442653 is an equidigital number, since it uses as much as digits as its factorization.

11442653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 26.

The square root of 11442653 is about 3382.6990702692. The cubic root of 11442653 is about 225.3420509351.

The spelling of 11442653 in words is "eleven million, four hundred forty-two thousand, six hundred fifty-three".