105360949 has 2 divisors, whose sum is σ = 105360950. Its totient is φ = 105360948.

The previous prime is 105360943. The next prime is 105360977. The reversal of 105360949 is 949063501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78889924 + 26471025 = 8882^2 + 5145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105360949 is a prime.

It is a super-2 number, since 2×105360949² = 22201859148361202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105360943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52680474 + 52680475.

It is an arithmetic number, because the mean of its divisors is an integer number (52680475).

Almost surely, 2^105360949 is an apocalyptic number.

It is an amenable number.

105360949 is a deficient number, since it is larger than the sum of its proper divisors (1).

105360949 is an equidigital number, since it uses as much as digits as its factorization.

105360949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 105360949 is about 10264.5481634605. The cubic root of 105360949 is about 472.3093660956.

The spelling of 105360949 in words is "one hundred five million, three hundred sixty thousand, nine hundred forty-nine".