33097349 has 2 divisors, whose sum is σ = 33097350. Its totient is φ = 33097348.

The previous prime is 33097333. The next prime is 33097357. The reversal of 33097349 is 94379033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30052324 + 3045025 = 5482^2 + 1745^2 .

It is a cyclic number.

It is not a de Polignac number, because 33097349 - 2⁴ = 33097333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33097369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16548674 + 16548675.

It is an arithmetic number, because the mean of its divisors is an integer number (16548675).

Almost surely, 2^33097349 is an apocalyptic number.

It is an amenable number.

33097349 is a deficient number, since it is larger than the sum of its proper divisors (1).

33097349 is an equidigital number, since it uses as much as digits as its factorization.

33097349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61236, while the sum is 38.

The square root of 33097349 is about 5753.0295497242. The cubic root of 33097349 is about 321.0685276650.

It can be divided in two parts, 330 and 97349, that added together give a palindrome (97679).

The spelling of 33097349 in words is "thirty-three million, ninety-seven thousand, three hundred forty-nine".