33297053 has 2 divisors, whose sum is σ = 33297054. Its totient is φ = 33297052.

The previous prime is 33297049. The next prime is 33297071. The reversal of 33297053 is 35079233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28270489 + 5026564 = 5317^2 + 2242^2 .

It is a cyclic number.

It is not a de Polignac number, because 33297053 - 2² = 33297049 is a prime.

It is a super-2 number, since 2×33297053² = 2217387476969618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33297013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16648526 + 16648527.

It is an arithmetic number, because the mean of its divisors is an integer number (16648527).

Almost surely, 2^33297053 is an apocalyptic number.

It is an amenable number.

33297053 is a deficient number, since it is larger than the sum of its proper divisors (1).

33297053 is an equidigital number, since it uses as much as digits as its factorization.

33297053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 32.

The square root of 33297053 is about 5770.3598674606. The cubic root of 33297053 is about 321.7129915593.

The spelling of 33297053 in words is "thirty-three million, two hundred ninety-seven thousand, fifty-three".