2241939587 has 8 divisors (see below), whose sum is σ = 2252897712. Its totient is φ = 2231008000.

The previous prime is 2241939571. The next prime is 2241939589. The reversal of 2241939587 is 7859391422.

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 2241939587 - 2⁴ = 2241939571 is a prime.

It is a super-2 number, since 2×2241939587² = 10052586223515461138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241939589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174587 + ... + 186987.

It is an arithmetic number, because the mean of its divisors is an integer number (281612214).

Almost surely, 2^2241939587 is an apocalyptic number.

2241939587 is a deficient number, since it is larger than the sum of its proper divisors (10958125).

2241939587 is a wasteful number, since it uses less digits than its factorization.

2241939587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13269.

The product of its digits is 1088640, while the sum is 50.

The square root of 2241939587 is about 47349.1244586423. The cubic root of 2241939587 is about 1308.8040649897.

The spelling of 2241939587 in words is "two billion, two hundred forty-one million, nine hundred thirty-nine thousand, five hundred eighty-seven".