12146753 has 2 divisors, whose sum is σ = 12146754. Its totient is φ = 12146752.

The previous prime is 12146749. The next prime is 12146759. The reversal of 12146753 is 35764121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9784384 + 2362369 = 3128^2 + 1537^2 .

It is an emirp because it is prime and its reverse (35764121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12146753 - 2² = 12146749 is a prime.

It is not a weakly prime, because it can be changed into another prime (12146759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6073376 + 6073377.

It is an arithmetic number, because the mean of its divisors is an integer number (6073377).

Almost surely, 2^12146753 is an apocalyptic number.

It is an amenable number.

12146753 is a deficient number, since it is larger than the sum of its proper divisors (1).

12146753 is an equidigital number, since it uses as much as digits as its factorization.

12146753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 29.

The square root of 12146753 is about 3485.2192183563. The cubic root of 12146753 is about 229.8723488258.

The spelling of 12146753 in words is "twelve million, one hundred forty-six thousand, seven hundred fifty-three".