335146897 has 2 divisors, whose sum is σ = 335146898. Its totient is φ = 335146896.

The previous prime is 335146873. The next prime is 335146901. The reversal of 335146897 is 798641533.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270569601 + 64577296 = 16449^2 + 8036^2 .

It is a cyclic number.

It is not a de Polignac number, because 335146897 - 2¹⁹ = 334622609 is a prime.

It is a super-2 number, since 2×335146897² = 224646885137457218, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (335146807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167573448 + 167573449.

It is an arithmetic number, because the mean of its divisors is an integer number (167573449).

Almost surely, 2^335146897 is an apocalyptic number.

It is an amenable number.

335146897 is a deficient number, since it is larger than the sum of its proper divisors (1).

335146897 is an equidigital number, since it uses as much as digits as its factorization.

335146897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 46.

The square root of 335146897 is about 18307.0176981397. The cubic root of 335146897 is about 694.6164555594.

The spelling of 335146897 in words is "three hundred thirty-five million, one hundred forty-six thousand, eight hundred ninety-seven".