105799601 has 2 divisors, whose sum is σ = 105799602. Its totient is φ = 105799600.

The previous prime is 105799571. The next prime is 105799649. The reversal of 105799601 is 106997501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61230625 + 44568976 = 7825^2 + 6676^2 .

It is a cyclic number.

It is not a de Polignac number, because 105799601 - 2²⁶ = 38690737 is a prime.

It is a super-2 number, since 2×105799601² = 22387111143518402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105792601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52899800 + 52899801.

It is an arithmetic number, because the mean of its divisors is an integer number (52899801).

Almost surely, 2^105799601 is an apocalyptic number.

It is an amenable number.

105799601 is a deficient number, since it is larger than the sum of its proper divisors (1).

105799601 is an equidigital number, since it uses as much as digits as its factorization.

105799601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 38.

The square root of 105799601 is about 10285.8933010216. The cubic root of 105799601 is about 472.9639178837.

The spelling of 105799601 in words is "one hundred five million, seven hundred ninety-nine thousand, six hundred one".