2522665337 has 2 divisors, whose sum is σ = 2522665338. Its totient is φ = 2522665336.

The previous prime is 2522665333. The next prime is 2522665373. The reversal of 2522665337 is 7335662252.

Together with next prime (2522665373) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2414837881 + 107827456 = 49141^2 + 10384^2 .

It is a cyclic number.

It is not a de Polignac number, because 2522665337 - 2² = 2522665333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2522665294 and 2522665303.

It is not a weakly prime, because it can be changed into another prime (2522665333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261332668 + 1261332669.

It is an arithmetic number, because the mean of its divisors is an integer number (1261332669).

Almost surely, 2^2522665337 is an apocalyptic number.

It is an amenable number.

2522665337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2522665337 is an equidigital number, since it uses as much as digits as its factorization.

2522665337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 41.

The square root of 2522665337 is about 50226.1419681026. The cubic root of 2522665337 is about 1361.2980212996.

The spelling of 2522665337 in words is "two billion, five hundred twenty-two million, six hundred sixty-five thousand, three hundred thirty-seven".