33496121 has 2 divisors, whose sum is σ = 33496122. Its totient is φ = 33496120.

The previous prime is 33496109. The next prime is 33496147. The reversal of 33496121 is 12169433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32205625 + 1290496 = 5675^2 + 1136^2 .

It is a cyclic number.

It is not a de Polignac number, because 33496121 - 2¹⁴ = 33479737 is a prime.

It is a super-2 number, since 2×33496121² = 2243980244093282, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (33496621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16748060 + 16748061.

It is an arithmetic number, because the mean of its divisors is an integer number (16748061).

Almost surely, 2^33496121 is an apocalyptic number.

It is an amenable number.

33496121 is a deficient number, since it is larger than the sum of its proper divisors (1).

33496121 is an equidigital number, since it uses as much as digits as its factorization.

33496121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 29.

The square root of 33496121 is about 5787.5833471320. The cubic root of 33496121 is about 322.3528435453.

The spelling of 33496121 in words is "thirty-three million, four hundred ninety-six thousand, one hundred twenty-one".