105056099 has 2 divisors, whose sum is σ = 105056100. Its totient is φ = 105056098.

The previous prime is 105056093. The next prime is 105056101. The reversal of 105056099 is 990650501.

It is a strong prime.

It is an emirp because it is prime and its reverse (990650501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105056099 is a prime.

It is a super-2 number, since 2×105056099² = 22073567874195602, which contains 22 as substring.

Together with 105056101, 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 (105056093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52528049 + 52528050.

It is an arithmetic number, because the mean of its divisors is an integer number (52528050).

Almost surely, 2^105056099 is an apocalyptic number.

105056099 is a deficient number, since it is larger than the sum of its proper divisors (1).

105056099 is an equidigital number, since it uses as much as digits as its factorization.

105056099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 105056099 is about 10249.6877513415. The cubic root of 105056099 is about 471.8534014587.

The spelling of 105056099 in words is "one hundred five million, fifty-six thousand, ninety-nine".