33996601 has 2 divisors, whose sum is σ = 33996602. Its totient is φ = 33996600.

The previous prime is 33996587. The next prime is 33996637. The reversal of 33996601 is 10669933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23270976 + 10725625 = 4824^2 + 3275^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33996601 is a prime.

It is not a weakly prime, because it can be changed into another prime (33996661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16998300 + 16998301.

It is an arithmetic number, because the mean of its divisors is an integer number (16998301).

Almost surely, 2^33996601 is an apocalyptic number.

It is an amenable number.

33996601 is a deficient number, since it is larger than the sum of its proper divisors (1).

33996601 is an equidigital number, since it uses as much as digits as its factorization.

33996601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 33996601 is about 5830.6604257151. The cubic root of 33996601 is about 323.9503842381.

It can be divided in two parts, 3399 and 6601, that added together give a 4-th power (10000 = 10⁴).

The spelling of 33996601 in words is "thirty-three million, nine hundred ninety-six thousand, six hundred one".