33126241 has 2 divisors, whose sum is σ = 33126242. Its totient is φ = 33126240.

The previous prime is 33126193. The next prime is 33126263. The reversal of 33126241 is 14262133.

It is an a-pointer prime, because the next prime (33126263) can be obtained adding 33126241 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31360000 + 1766241 = 5600^2 + 1329^2 .

It is a cyclic number.

It is not a de Polignac number, because 33126241 - 2¹³ = 33118049 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (33126281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16563120 + 16563121.

It is an arithmetic number, because the mean of its divisors is an integer number (16563121).

Almost surely, 2^33126241 is an apocalyptic number.

It is an amenable number.

33126241 is a deficient number, since it is larger than the sum of its proper divisors (1).

33126241 is an equidigital number, since it uses as much as digits as its factorization.

33126241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 22.

The square root of 33126241 is about 5755.5400267916. The cubic root of 33126241 is about 321.1619250142.

Adding to 33126241 its reverse (14262133), we get a palindrome (47388374).

The spelling of 33126241 in words is "thirty-three million, one hundred twenty-six thousand, two hundred forty-one".