105928969 has 2 divisors, whose sum is σ = 105928970. Its totient is φ = 105928968.

The previous prime is 105928951. The next prime is 105928987. The reversal of 105928969 is 969829501.

It is a balanced prime because it is at equal distance from previous prime (105928951) and next prime (105928987).

It can be written as a sum of positive squares in only one way, i.e., 65415744 + 40513225 = 8088^2 + 6365^2 .

It is a cyclic number.

It is not a de Polignac number, because 105928969 - 2⁷ = 105928841 is a prime.

It is a super-2 number, since 2×105928969² = 22441892946805922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105928919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52964484 + 52964485.

It is an arithmetic number, because the mean of its divisors is an integer number (52964485).

Almost surely, 2^105928969 is an apocalyptic number.

It is an amenable number.

105928969 is a deficient number, since it is larger than the sum of its proper divisors (1).

105928969 is an equidigital number, since it uses as much as digits as its factorization.

105928969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 49.

The square root of 105928969 is about 10292.1799925963. The cubic root of 105928969 is about 473.1566138663.

The spelling of 105928969 in words is "one hundred five million, nine hundred twenty-eight thousand, nine hundred sixty-nine".