335420201 has 4 divisors (see below), whose sum is σ = 350003712. Its totient is φ = 320836692.

The previous prime is 335420191. The next prime is 335420203. The reversal of 335420201 is 102024533.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102024533 = 13 ⋅7848041.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-335420201 is a prime.

It is a super-2 number, since 2×335420201² = 225013422477760802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (335420203) 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 in 3 ways as a sum of consecutive naturals, for example, 7291721 + ... + 7291766.

It is an arithmetic number, because the mean of its divisors is an integer number (87500928).

Almost surely, 2^335420201 is an apocalyptic number.

It is an amenable number.

335420201 is a deficient number, since it is larger than the sum of its proper divisors (14583511).

335420201 is a wasteful number, since it uses less digits than its factorization.

335420201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14583510.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 335420201 is about 18314.4806369168. The cubic root of 335420201 is about 694.8052184344.

Adding to 335420201 its reverse (102024533), we get a palindrome (437444734).

The spelling of 335420201 in words is "three hundred thirty-five million, four hundred twenty thousand, two hundred one".