104163011 has 2 divisors, whose sum is σ = 104163012. Its totient is φ = 104163010.

The previous prime is 104162977. The next prime is 104163013. The reversal of 104163011 is 110361401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104163011 is a prime.

It is a super-2 number, since 2×104163011² = 21699865721172242, which contains 22 as substring.

Together with 104163013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104163013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52081505 + 52081506.

It is an arithmetic number, because the mean of its divisors is an integer number (52081506).

Almost surely, 2^104163011 is an apocalyptic number.

104163011 is a deficient number, since it is larger than the sum of its proper divisors (1).

104163011 is an equidigital number, since it uses as much as digits as its factorization.

104163011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 104163011 is about 10206.0281696652. The cubic root of 104163011 is about 470.5125101937.

The spelling of 104163011 in words is "one hundred four million, one hundred sixty-three thousand, eleven".