2103308707 has 2 divisors, whose sum is σ = 2103308708. Its totient is φ = 2103308706.

The previous prime is 2103308699. The next prime is 2103308741. The reversal of 2103308707 is 7078033012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103308707 - 2³ = 2103308699 is a prime.

It is not a weakly prime, because it can be changed into another prime (2103303707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051654353 + 1051654354.

It is an arithmetic number, because the mean of its divisors is an integer number (1051654354).

Almost surely, 2^2103308707 is an apocalyptic number.

2103308707 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103308707 is an equidigital number, since it uses as much as digits as its factorization.

2103308707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 2103308707 is about 45861.8436938595. The cubic root of 2103308707 is about 1281.2513614834.

The spelling of 2103308707 in words is "two billion, one hundred three million, three hundred eight thousand, seven hundred seven".