10117969 has 4 divisors (see below), whose sum is σ = 10289520. Its totient is φ = 9946420.

The previous prime is 10117957. The next prime is 10117993. The reversal of 10117969 is 96971101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96971101 = 103 ⋅941467.

It is a cyclic number.

It is not a de Polignac number, because 10117969 - 2⁷ = 10117841 is a prime.

It is a super-2 number, since 2×10117969² = 204746593369922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10117369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85687 + ... + 85804.

It is an arithmetic number, because the mean of its divisors is an integer number (2572380).

Almost surely, 2^10117969 is an apocalyptic number.

It is an amenable number.

10117969 is a deficient number, since it is larger than the sum of its proper divisors (171551).

10117969 is an equidigital number, since it uses as much as digits as its factorization.

10117969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171550.

The product of its (nonzero) digits is 3402, while the sum is 34.

The square root of 10117969 is about 3180.8755084096. The cubic root of 10117969 is about 216.2873476208.

The spelling of 10117969 in words is "ten million, one hundred seventeen thousand, nine hundred sixty-nine".