335697223 has 2 divisors, whose sum is σ = 335697224. Its totient is φ = 335697222.

The previous prime is 335697179. The next prime is 335697239. The reversal of 335697223 is 322796533.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (322796533) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 335697223 - 2¹⁷ = 335566151 is a prime.

It is a super-2 number, since 2×335697223² = 225385251059823458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (335697253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167848611 + 167848612.

It is an arithmetic number, because the mean of its divisors is an integer number (167848612).

Almost surely, 2^335697223 is an apocalyptic number.

335697223 is a deficient number, since it is larger than the sum of its proper divisors (1).

335697223 is an equidigital number, since it uses as much as digits as its factorization.

335697223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 40.

The square root of 335697223 is about 18322.0419986420. The cubic root of 335697223 is about 694.9964446103.

The spelling of 335697223 in words is "three hundred thirty-five million, six hundred ninety-seven thousand, two hundred twenty-three".