10001696 has 12 divisors (see below), whose sum is σ = 19690902. Its totient is φ = 5000832.

The previous prime is 10001687. The next prime is 10001701. The reversal of 10001696 is 69610001.

It can be written as a sum of positive squares in only one way, i.e., 5856400 + 4145296 = 2420^2 + 2036^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156245 + ... + 156308.

Almost surely, 2^10001696 is an apocalyptic number.

10001696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10001696 is a deficient number, since it is larger than the sum of its proper divisors (9689206).

10001696 is an equidigital number, since it uses as much as digits as its factorization.

10001696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312563 (or 312555 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 10001696 is about 3162.5458099449. The cubic root of 10001696 is about 215.4556480521.

Adding to 10001696 its reverse (69610001), we get a palindrome (79611697).

It can be divided in two parts, 10001 and 696, that multiplied together give a palindrome (6960696).

The spelling of 10001696 in words is "ten million, one thousand, six hundred ninety-six".