33050201 has 2 divisors, whose sum is σ = 33050202. Its totient is φ = 33050200.

The previous prime is 33050197. The next prime is 33050209. The reversal of 33050201 is 10205033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32775625 + 274576 = 5725^2 + 524^2 .

It is a cyclic number.

It is not a de Polignac number, because 33050201 - 2² = 33050197 is a prime.

It is a super-2 number, since 2×33050201² = 2184631572280802, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (33050209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16525100 + 16525101.

It is an arithmetic number, because the mean of its divisors is an integer number (16525101).

Almost surely, 2^33050201 is an apocalyptic number.

It is an amenable number.

33050201 is a deficient number, since it is larger than the sum of its proper divisors (1).

33050201 is an equidigital number, since it uses as much as digits as its factorization.

33050201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 33050201 is about 5748.9304222612. The cubic root of 33050201 is about 320.9159985036.

Adding to 33050201 its reverse (10205033), we get a palindrome (43255234).

The spelling of 33050201 in words is "thirty-three million, fifty thousand, two hundred one".