2257096229 has 2 divisors, whose sum is σ = 2257096230. Its totient is φ = 2257096228.

The previous prime is 2257096217. The next prime is 2257096277. The reversal of 2257096229 is 9226907522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2129361025 + 127735204 = 46145^2 + 11302^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2257096229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2257096229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2257096529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128548114 + 1128548115.

It is an arithmetic number, because the mean of its divisors is an integer number (1128548115).

Almost surely, 2^2257096229 is an apocalyptic number.

It is an amenable number.

2257096229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2257096229 is an equidigital number, since it uses as much as digits as its factorization.

2257096229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 2257096229 is about 47508.9068386129. The cubic root of 2257096229 is about 1311.7468351762.

The spelling of 2257096229 in words is "two billion, two hundred fifty-seven million, ninety-six thousand, two hundred twenty-nine".