2263380641 has 2 divisors, whose sum is σ = 2263380642. Its totient is φ = 2263380640.

The previous prime is 2263380617. The next prime is 2263380653. The reversal of 2263380641 is 1460833622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2263380625 + 16 = 47575^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 2263380641 - 2⁶ = 2263380577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2263380601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131690320 + 1131690321.

It is an arithmetic number, because the mean of its divisors is an integer number (1131690321).

Almost surely, 2^2263380641 is an apocalyptic number.

It is an amenable number.

2263380641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263380641 is an equidigital number, since it uses as much as digits as its factorization.

2263380641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 2263380641 is about 47575.0001681555. Note that the first 3 decimals coincide. The cubic root of 2263380641 is about 1312.9631351931.

The spelling of 2263380641 in words is "two billion, two hundred sixty-three million, three hundred eighty thousand, six hundred forty-one".