2263330409 has 2 divisors, whose sum is σ = 2263330410. Its totient is φ = 2263330408.

The previous prime is 2263330379. The next prime is 2263330427. The reversal of 2263330409 is 9040333622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2263095184 + 235225 = 47572^2 + 485^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2263330409 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2263338409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131665204 + 1131665205.

It is an arithmetic number, because the mean of its divisors is an integer number (1131665205).

Almost surely, 2^2263330409 is an apocalyptic number.

It is an amenable number.

2263330409 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263330409 is an equidigital number, since it uses as much as digits as its factorization.

2263330409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 2263330409 is about 47574.4722408983. The cubic root of 2263330409 is about 1312.9534221042.

The spelling of 2263330409 in words is "two billion, two hundred sixty-three million, three hundred thirty thousand, four hundred nine".