10481666 has 8 divisors (see below), whose sum is σ = 16931964. Its totient is φ = 4837680.

The previous prime is 10481657. The next prime is 10481671. The reversal of 10481666 is 66618401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10426441 + 55225 = 3229^2 + 235^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201545 + ... + 201596.

Almost surely, 2^10481666 is an apocalyptic number.

10481666 is a deficient number, since it is larger than the sum of its proper divisors (6450298).

10481666 is a wasteful number, since it uses less digits than its factorization.

10481666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403156.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 10481666 is about 3237.5401155816. The cubic root of 10481666 is about 218.8484317833.

The spelling of 10481666 in words is "ten million, four hundred eighty-one thousand, six hundred sixty-six".