314536121 has 2 divisors, whose sum is σ = 314536122. Its totient is φ = 314536120.

The previous prime is 314536097. The next prime is 314536129. The reversal of 314536121 is 121635413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 265690000 + 48846121 = 16300^2 + 6989^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314536121 is a prime.

It is not a weakly prime, because it can be changed into another prime (314536129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157268060 + 157268061.

It is an arithmetic number, because the mean of its divisors is an integer number (157268061).

Almost surely, 2^314536121 is an apocalyptic number.

It is an amenable number.

314536121 is a deficient number, since it is larger than the sum of its proper divisors (1).

314536121 is an equidigital number, since it uses as much as digits as its factorization.

314536121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 26.

The square root of 314536121 is about 17735.1662241999. The cubic root of 314536121 is about 680.0750501076.

The spelling of 314536121 in words is "three hundred fourteen million, five hundred thirty-six thousand, one hundred twenty-one".