33472193 has 2 divisors, whose sum is σ = 33472194. Its totient is φ = 33472192.

The previous prime is 33472181. The next prime is 33472207. The reversal of 33472193 is 39127433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17247409 + 16224784 = 4153^2 + 4028^2 .

It is a cyclic number.

It is not a de Polignac number, because 33472193 - 2¹⁰ = 33471169 is a prime.

It is a super-2 number, since 2×33472193² = 2240775408458498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33472123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16736096 + 16736097.

It is an arithmetic number, because the mean of its divisors is an integer number (16736097).

Almost surely, 2^33472193 is an apocalyptic number.

It is an amenable number.

33472193 is a deficient number, since it is larger than the sum of its proper divisors (1).

33472193 is an equidigital number, since it uses as much as digits as its factorization.

33472193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 32.

The square root of 33472193 is about 5785.5157937733. The cubic root of 33472193 is about 322.2760675287.

It can be divided in two parts, 334 and 72193, that added together give a palindrome (72527).

The spelling of 33472193 in words is "thirty-three million, four hundred seventy-two thousand, one hundred ninety-three".