10417681 has 8 divisors (see below), whose sum is σ = 11005280. Its totient is φ = 9834048.

The previous prime is 10417679. The next prime is 10417697. The reversal of 10417681 is 18671401.

10417681 = 244² + 245² + ... + 357².

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 10417681 - 2¹ = 10417679 is a prime.

It is a super-2 number, since 2×10417681² = 217056154835522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10417661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5590 + ... + 7216.

It is an arithmetic number, because the mean of its divisors is an integer number (1375660).

Almost surely, 2^10417681 is an apocalyptic number.

It is an amenable number.

10417681 is a deficient number, since it is larger than the sum of its proper divisors (587599).

10417681 is a wasteful number, since it uses less digits than its factorization.

10417681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 10417681 is about 3227.6432578586. The cubic root of 10417681 is about 218.4022047683.

The spelling of 10417681 in words is "ten million, four hundred seventeen thousand, six hundred eighty-one".