105424969 has 8 divisors (see below), whose sum is σ = 115230080. Its totient is φ = 95862096.

The previous prime is 105424961. The next prime is 105424993. The reversal of 105424969 is 969424501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105424969 - 2³ = 105424961 is a prime.

It is a super-2 number, since 2×105424969² = 22228848177301922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105424961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59649 + ... + 61390.

It is an arithmetic number, because the mean of its divisors is an integer number (14403760).

Almost surely, 2^105424969 is an apocalyptic number.

It is an amenable number.

105424969 is a deficient number, since it is larger than the sum of its proper divisors (9805111).

105424969 is a wasteful number, since it uses less digits than its factorization.

105424969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121119.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 105424969 is about 10267.6661905226. Note that the first 3 decimals coincide. The cubic root of 105424969 is about 472.4050091324.

The spelling of 105424969 in words is "one hundred five million, four hundred twenty-four thousand, nine hundred sixty-nine".