12068757 has 10 divisors (see below), whose sum is σ = 18028758. Its totient is φ = 8045784.

The previous prime is 12068737. The next prime is 12068761. The reversal of 12068757 is 75786021.

12068757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12068676 + 81 = 3474^2 + 9^2 .

It is not a de Polignac number, because 12068757 - 2¹⁶ = 12003221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12068737) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 74418 + ... + 74579.

Almost surely, 2^12068757 is an apocalyptic number.

It is an amenable number.

12068757 is a deficient number, since it is larger than the sum of its proper divisors (5960001).

12068757 is an equidigital number, since it uses as much as digits as its factorization.

12068757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149009 (or 149000 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 12068757 is about 3474.0116580115. The cubic root of 12068757 is about 229.3792777875.

The spelling of 12068757 in words is "twelve million, sixty-eight thousand, seven hundred fifty-seven".