105351899 has 2 divisors, whose sum is σ = 105351900. Its totient is φ = 105351898.

The previous prime is 105351893. The next prime is 105351949. The reversal of 105351899 is 998153501.

It is a weak prime.

It is an emirp because it is prime and its reverse (998153501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105351899 - 2²⁴ = 88574683 is a prime.

It is a super-2 number, since 2×105351899² = 22198045245812402, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (105351893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52675949 + 52675950.

It is an arithmetic number, because the mean of its divisors is an integer number (52675950).

Almost surely, 2^105351899 is an apocalyptic number.

105351899 is a deficient number, since it is larger than the sum of its proper divisors (1).

105351899 is an equidigital number, since it uses as much as digits as its factorization.

105351899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 41.

The square root of 105351899 is about 10264.1073162745. The cubic root of 105351899 is about 472.2958426723.

The spelling of 105351899 in words is "one hundred five million, three hundred fifty-one thousand, eight hundred ninety-nine".