2237011065 has 12 divisors (see below), whose sum is σ = 3877485924. Its totient is φ = 1193072544.

The previous prime is 2237010991. The next prime is 2237011069. The reversal of 2237011065 is 5601107322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 676208016 + 1560803049 = 26004^2 + 39507^2 .

It is not a de Polignac number, because 2237011065 - 2²⁰ = 2235962489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2237011069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24855634 + ... + 24855723.

It is an arithmetic number, because the mean of its divisors is an integer number (323123827).

Almost surely, 2^2237011065 is an apocalyptic number.

It is an amenable number.

2237011065 is a deficient number, since it is larger than the sum of its proper divisors (1640474859).

2237011065 is a wasteful number, since it uses less digits than its factorization.

2237011065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49711368 (or 49711365 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2237011065 is about 47297.0513351520. The cubic root of 2237011065 is about 1307.8443004776.

Adding to 2237011065 its reverse (5601107322), we get a palindrome (7838118387).

The spelling of 2237011065 in words is "two billion, two hundred thirty-seven million, eleven thousand, sixty-five".