2611242303 has 8 divisors (see below), whose sum is σ = 3482023728. Its totient is φ = 1740644544.

The previous prime is 2611242299. The next prime is 2611242323. The reversal of 2611242303 is 3032421162.

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

It is not a de Polignac number, because 2611242303 - 2² = 2611242299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2611242323) 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, 8350 + ... + 72747.

It is an arithmetic number, because the mean of its divisors is an integer number (435252966).

Almost surely, 2^2611242303 is an apocalyptic number.

2611242303 is a deficient number, since it is larger than the sum of its proper divisors (870781425).

2611242303 is a wasteful number, since it uses less digits than its factorization.

2611242303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91833.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2611242303 is about 51100.3160753434. The cubic root of 2611242303 is about 1377.0479328338.

Adding to 2611242303 its reverse (3032421162), we get a palindrome (5643663465).

The spelling of 2611242303 in words is "two billion, six hundred eleven million, two hundred forty-two thousand, three hundred three".