105045299 has 2 divisors, whose sum is σ = 105045300. Its totient is φ = 105045298.

The previous prime is 105045293. The next prime is 105045313. The reversal of 105045299 is 992540501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105045299 - 2⁸ = 105045043 is a prime.

It is a super-2 number, since 2×105045299² = 22069029683998802, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (105045293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52522649 + 52522650.

It is an arithmetic number, because the mean of its divisors is an integer number (52522650).

Almost surely, 2^105045299 is an apocalyptic number.

105045299 is a deficient number, since it is larger than the sum of its proper divisors (1).

105045299 is an equidigital number, since it uses as much as digits as its factorization.

105045299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 105045299 is about 10249.1608924829. The cubic root of 105045299 is about 471.8372317125.

The spelling of 105045299 in words is "one hundred five million, forty-five thousand, two hundred ninety-nine".