10109716 has 6 divisors (see below), whose sum is σ = 17692010. Its totient is φ = 5054856.

The previous prime is 10109711. The next prime is 10109717. The reversal of 10109716 is 61790101.

It can be written as a sum of positive squares in only one way, i.e., 7562500 + 2547216 = 2750^2 + 1596^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10109711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263711 + ... + 1263718.

Almost surely, 2^10109716 is an apocalyptic number.

It is an amenable number.

10109716 is a deficient number, since it is larger than the sum of its proper divisors (7582294).

10109716 is a wasteful number, since it uses less digits than its factorization.

10109716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527433 (or 2527431 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 10109716 is about 3179.5779594154. The cubic root of 10109716 is about 216.2285247143.

Adding to 10109716 its reverse (61790101), we get a palindrome (71899817).

The spelling of 10109716 in words is "ten million, one hundred nine thousand, seven hundred sixteen".