3681080107 has 2 divisors, whose sum is σ = 3681080108. Its totient is φ = 3681080106.

The previous prime is 3681080101. The next prime is 3681080119. The reversal of 3681080107 is 7010801863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3681080107 - 2³ = 3681080099 is a prime.

It is a super-2 number, since 2×3681080107² = 27100701508302262898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3681080101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1840540053 + 1840540054.

It is an arithmetic number, because the mean of its divisors is an integer number (1840540054).

Almost surely, 2^3681080107 is an apocalyptic number.

3681080107 is a deficient number, since it is larger than the sum of its proper divisors (1).

3681080107 is an equidigital number, since it uses as much as digits as its factorization.

3681080107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 3681080107 is about 60671.9054175819. The cubic root of 3681080107 is about 1544.0395586335.

The spelling of 3681080107 in words is "three billion, six hundred eighty-one million, eighty thousand, one hundred seven".