33241313 has 8 divisors (see below), whose sum is σ = 38557632. Its totient is φ = 28066896.

The previous prime is 33241309. The next prime is 33241321. The reversal of 33241313 is 31314233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33241313 - 2² = 33241309 is a prime.

It is a super-2 number, since 2×33241313² = 2209969779927938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33241303) 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, 34970 + ... + 35907.

It is an arithmetic number, because the mean of its divisors is an integer number (4819704).

Almost surely, 2^33241313 is an apocalyptic number.

It is an amenable number.

33241313 is a deficient number, since it is larger than the sum of its proper divisors (5316319).

33241313 is an equidigital number, since it uses as much as digits as its factorization.

33241313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70951.

The product of its digits is 648, while the sum is 20.

The square root of 33241313 is about 5765.5279896988. The cubic root of 33241313 is about 321.5333730827.

Adding to 33241313 its reverse (31314233), we get a palindrome (64555546).

The spelling of 33241313 in words is "thirty-three million, two hundred forty-one thousand, three hundred thirteen".