105297011 has 2 divisors, whose sum is σ = 105297012. Its totient is φ = 105297010.

The previous prime is 105296977. The next prime is 105297029. The reversal of 105297011 is 110792501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105297011 - 2²² = 101102707 is a prime.

It is a super-2 number, since 2×105297011² = 22174921051068242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105297211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52648505 + 52648506.

It is an arithmetic number, because the mean of its divisors is an integer number (52648506).

Almost surely, 2^105297011 is an apocalyptic number.

105297011 is a deficient number, since it is larger than the sum of its proper divisors (1).

105297011 is an equidigital number, since it uses as much as digits as its factorization.

105297011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 26.

The square root of 105297011 is about 10261.4331845021. The cubic root of 105297011 is about 472.2138068863.

The spelling of 105297011 in words is "one hundred five million, two hundred ninety-seven thousand, eleven".