3671867011 has 2 divisors, whose sum is σ = 3671867012. Its totient is φ = 3671867010.

The previous prime is 3671866969. The next prime is 3671867029. The reversal of 3671867011 is 1107681763.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3671867011 - 2²⁹ = 3134996099 is a prime.

It is not a weakly prime, because it can be changed into another prime (3671867081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1835933505 + 1835933506.

It is an arithmetic number, because the mean of its divisors is an integer number (1835933506).

Almost surely, 2^3671867011 is an apocalyptic number.

3671867011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3671867011 is an equidigital number, since it uses as much as digits as its factorization.

3671867011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 3671867011 is about 60595.9322974736. The cubic root of 3671867011 is about 1542.7503293244.

The spelling of 3671867011 in words is "three billion, six hundred seventy-one million, eight hundred sixty-seven thousand, eleven".