10683905 has 8 divisors (see below), whose sum is σ = 13574952. Its totient is φ = 8044288.

The previous prime is 10683889. The next prime is 10683917. The reversal of 10683905 is 50938601.

It can be written as a sum of positive squares in 4 ways, for example, as 2972176 + 7711729 = 1724^2 + 2777^2 .

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 10683905 - 2⁴ = 10683889 is a prime.

It is a super-2 number, since 2×10683905² = 228291652098050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62762 + ... + 62931.

It is an arithmetic number, because the mean of its divisors is an integer number (1696869).

Almost surely, 2^10683905 is an apocalyptic number.

It is an amenable number.

10683905 is a deficient number, since it is larger than the sum of its proper divisors (2891047).

10683905 is a wasteful number, since it uses less digits than its factorization.

10683905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125715.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 10683905 is about 3268.6243283681. The cubic root of 10683905 is about 220.2470021920.

The spelling of 10683905 in words is "ten million, six hundred eighty-three thousand, nine hundred five".