12118793 has 2 divisors, whose sum is σ = 12118794. Its totient is φ = 12118792.

The previous prime is 12118787. The next prime is 12118801. The reversal of 12118793 is 39781121.

12118793 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., 12054784 + 64009 = 3472^2 + 253^2 .

It is a cyclic number.

It is not a de Polignac number, because 12118793 - 2⁸ = 12118537 is a prime.

It is not a weakly prime, because it can be changed into another prime (12118753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6059396 + 6059397.

It is an arithmetic number, because the mean of its divisors is an integer number (6059397).

Almost surely, 2^12118793 is an apocalyptic number.

It is an amenable number.

12118793 is a deficient number, since it is larger than the sum of its proper divisors (1).

12118793 is an equidigital number, since it uses as much as digits as its factorization.

12118793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 32.

The square root of 12118793 is about 3481.2056819441. The cubic root of 12118793 is about 229.6958361205.

It can be divided in two parts, 12 and 118793, that multiplied together give a triangular number (1425516 = T₁₆₈₈).

The spelling of 12118793 in words is "twelve million, one hundred eighteen thousand, seven hundred ninety-three".