412129853 has 2 divisors, whose sum is σ = 412129854. Its totient is φ = 412129852.

The previous prime is 412129813. The next prime is 412129877. The reversal of 412129853 is 358921214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 349054489 + 63075364 = 18683^2 + 7942^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412129853 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412129813) 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, 206064926 + 206064927.

It is an arithmetic number, because the mean of its divisors is an integer number (206064927).

Almost surely, 2^412129853 is an apocalyptic number.

It is an amenable number.

412129853 is a deficient number, since it is larger than the sum of its proper divisors (1).

412129853 is an equidigital number, since it uses as much as digits as its factorization.

412129853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 35.

The square root of 412129853 is about 20300.9815772538. The cubic root of 412129853 is about 744.1800525080.

The spelling of 412129853 in words is "four hundred twelve million, one hundred twenty-nine thousand, eight hundred fifty-three".