33053201 has 4 divisors (see below), whose sum is σ = 33079872. Its totient is φ = 33026532.

The previous prime is 33053191. The next prime is 33053203. The reversal of 33053201 is 10235033.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33053201 is a prime.

It is a super-3 number, since 3×33053201³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33053201.

It is not an unprimeable number, because it can be changed into a prime (33053203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11381 + ... + 13986.

It is an arithmetic number, because the mean of its divisors is an integer number (8269968).

Almost surely, 2^33053201 is an apocalyptic number.

It is an amenable number.

33053201 is a deficient number, since it is larger than the sum of its proper divisors (26671).

33053201 is a wasteful number, since it uses less digits than its factorization.

33053201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26670.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 33053201 is about 5749.1913344400. The cubic root of 33053201 is about 320.9257081658.

Adding to 33053201 its reverse (10235033), we get a palindrome (43288234).

The spelling of 33053201 in words is "thirty-three million, fifty-three thousand, two hundred one".