2237642113 has 8 divisors (see below), whose sum is σ = 2557631232. Its totient is φ = 1917734496.

The previous prime is 2237642087. The next prime is 2237642123. The reversal of 2237642113 is 3112467322.

It is a happy number.

2237642113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2237642113 - 2¹³ = 2237633921 is a prime.

It is a super-2 number, since 2×2237642113² = 10014084451742209538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2237642123) 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, 59181 + ... + 89317.

It is an arithmetic number, because the mean of its divisors is an integer number (319703904).

Almost surely, 2^2237642113 is an apocalyptic number.

It is an amenable number.

2237642113 is a deficient number, since it is larger than the sum of its proper divisors (319989119).

2237642113 is a wasteful number, since it uses less digits than its factorization.

2237642113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40751.

The product of its digits is 12096, while the sum is 31.

The square root of 2237642113 is about 47303.7219782968. The cubic root of 2237642113 is about 1307.9672673760.

The spelling of 2237642113 in words is "two billion, two hundred thirty-seven million, six hundred forty-two thousand, one hundred thirteen".