33097198 has 16 divisors (see below), whose sum is σ = 52799040. Its totient is φ = 15506176.

The previous prime is 33097193. The next prime is 33097201. The reversal of 33097198 is 89179033.

It is a self number, because there is not a number n which added to its sum of digits gives 33097198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33097193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6090 + ... + 10162.

It is an arithmetic number, because the mean of its divisors is an integer number (3299940).

Almost surely, 2^33097198 is an apocalyptic number.

33097198 is a deficient number, since it is larger than the sum of its proper divisors (19701842).

33097198 is a wasteful number, since it uses less digits than its factorization.

33097198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4331.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 33097198 is about 5753.0164261890. The cubic root of 33097198 is about 321.0680393941.

The spelling of 33097198 in words is "thirty-three million, ninety-seven thousand, one hundred ninety-eight".