33255841 has 2 divisors, whose sum is σ = 33255842. Its totient is φ = 33255840.

The previous prime is 33255823. The next prime is 33255851. The reversal of 33255841 is 14855233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20439441 + 12816400 = 4521^2 + 3580^2 .

It is a cyclic number.

It is not a de Polignac number, because 33255841 - 2¹³ = 33247649 is a prime.

It is a super-2 number, since 2×33255841² = 2211901921234562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33255821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16627920 + 16627921.

It is an arithmetic number, because the mean of its divisors is an integer number (16627921).

Almost surely, 2^33255841 is an apocalyptic number.

It is an amenable number.

33255841 is a deficient number, since it is larger than the sum of its proper divisors (1).

33255841 is an equidigital number, since it uses as much as digits as its factorization.

33255841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400, while the sum is 31.

The square root of 33255841 is about 5766.7877540274. The cubic root of 33255841 is about 321.5802079404.

The spelling of 33255841 in words is "thirty-three million, two hundred fifty-five thousand, eight hundred forty-one".