2238064097 has 2 divisors, whose sum is σ = 2238064098. Its totient is φ = 2238064096.

The previous prime is 2238064057. The next prime is 2238064099. The reversal of 2238064097 is 7904608322.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1376113216 + 861950881 = 37096^2 + 29359^2 .

It is a cyclic number.

It is not a de Polignac number, because 2238064097 - 2⁶ = 2238064033 is a prime.

Together with 2238064099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2238064099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1119032048 + 1119032049.

It is an arithmetic number, because the mean of its divisors is an integer number (1119032049).

Almost surely, 2^2238064097 is an apocalyptic number.

It is an amenable number.

2238064097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2238064097 is an equidigital number, since it uses as much as digits as its factorization.

2238064097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 2238064097 is about 47308.1821358631. The cubic root of 2238064097 is about 1308.0494828718.

The spelling of 2238064097 in words is "two billion, two hundred thirty-eight million, sixty-four thousand, ninety-seven".