10641917 has 8 divisors (see below), whose sum is σ = 12502560. Its totient is φ = 8930160.

The previous prime is 10641913. The next prime is 10641929. The reversal of 10641917 is 71914601.

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 10641917 - 2² = 10641913 is a prime.

It is a super-2 number, since 2×10641917² = 226500794869778, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10641917.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10641913) 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, 37067 + ... + 37352.

It is an arithmetic number, because the mean of its divisors is an integer number (1562820).

Almost surely, 2^10641917 is an apocalyptic number.

It is an amenable number.

10641917 is a deficient number, since it is larger than the sum of its proper divisors (1860643).

10641917 is a wasteful number, since it uses less digits than its factorization.

10641917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74443.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 10641917 is about 3262.1951198541. The cubic root of 10641917 is about 219.9580980803.

The spelling of 10641917 in words is "ten million, six hundred forty-one thousand, nine hundred seventeen".