2261847103 has 2 divisors, whose sum is σ = 2261847104. Its totient is φ = 2261847102.

The previous prime is 2261847073. The next prime is 2261847131. The reversal of 2261847103 is 3017481622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2261847103 - 2²⁹ = 1724976191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2261841103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130923551 + 1130923552.

It is an arithmetic number, because the mean of its divisors is an integer number (1130923552).

Almost surely, 2^2261847103 is an apocalyptic number.

2261847103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2261847103 is an equidigital number, since it uses as much as digits as its factorization.

2261847103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2261847103 is about 47558.8803800089. The cubic root of 2261847103 is about 1312.6665384806. Note that the first 3 decimals are identical.

The spelling of 2261847103 in words is "two billion, two hundred sixty-one million, eight hundred forty-seven thousand, one hundred three".