2013233441 has 4 divisors (see below), whose sum is σ = 2014364352. Its totient is φ = 2012102532.

The previous prime is 2013233437. The next prime is 2013233473. The reversal of 2013233441 is 1443323102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2013233441 - 2² = 2013233437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013233941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562781 + ... + 566346.

It is an arithmetic number, because the mean of its divisors is an integer number (503591088).

Almost surely, 2^2013233441 is an apocalyptic number.

It is an amenable number.

2013233441 is a deficient number, since it is larger than the sum of its proper divisors (1130911).

2013233441 is a wasteful number, since it uses less digits than its factorization.

2013233441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130910.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2013233441 is about 44869.0699814471. The cubic root of 2013233441 is about 1262.6937918509.

Adding to 2013233441 its reverse (1443323102), we get a palindrome (3456556543).

The spelling of 2013233441 in words is "two billion, thirteen million, two hundred thirty-three thousand, four hundred forty-one".