105163601 has 2 divisors, whose sum is σ = 105163602. Its totient is φ = 105163600.

The previous prime is 105163579. The next prime is 105163609. The reversal of 105163601 is 106361501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77862976 + 27300625 = 8824^2 + 5225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105163601 is a prime.

It is a super-2 number, since 2×105163601² = 22118765950574402, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (105163609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52581800 + 52581801.

It is an arithmetic number, because the mean of its divisors is an integer number (52581801).

Almost surely, 2^105163601 is an apocalyptic number.

It is an amenable number.

105163601 is a deficient number, since it is larger than the sum of its proper divisors (1).

105163601 is an equidigital number, since it uses as much as digits as its factorization.

105163601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 105163601 is about 10254.9305702184. The cubic root of 105163601 is about 472.0142929336.

The spelling of 105163601 in words is "one hundred five million, one hundred sixty-three thousand, six hundred one".