2107838107 has 2 divisors, whose sum is σ = 2107838108. Its totient is φ = 2107838106.

The previous prime is 2107838101. The next prime is 2107838111. The reversal of 2107838107 is 7018387012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2107838107 - 2¹⁵ = 2107805339 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (2107838101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1053919053 + 1053919054.

It is an arithmetic number, because the mean of its divisors is an integer number (1053919054).

Almost surely, 2^2107838107 is an apocalyptic number.

2107838107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2107838107 is an equidigital number, since it uses as much as digits as its factorization.

2107838107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 2107838107 is about 45911.1980566833. The cubic root of 2107838107 is about 1282.1704117304.

The spelling of 2107838107 in words is "two billion, one hundred seven million, eight hundred thirty-eight thousand, one hundred seven".