2236237097 has 2 divisors, whose sum is σ = 2236237098. Its totient is φ = 2236237096.

The previous prime is 2236237093. The next prime is 2236237139. The reversal of 2236237097 is 7907326322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1215498496 + 1020738601 = 34864^2 + 31949^2 .

It is a cyclic number.

It is not a de Polignac number, because 2236237097 - 2² = 2236237093 is a prime.

It is a super-3 number, since 3×2236237097³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2236237093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1118118548 + 1118118549.

It is an arithmetic number, because the mean of its divisors is an integer number (1118118549).

Almost surely, 2^2236237097 is an apocalyptic number.

It is an amenable number.

2236237097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2236237097 is an equidigital number, since it uses as much as digits as its factorization.

2236237097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 41.

The square root of 2236237097 is about 47288.8686373442. The cubic root of 2236237097 is about 1307.6934524086.

The spelling of 2236237097 in words is "two billion, two hundred thirty-six million, two hundred thirty-seven thousand, ninety-seven".