10084781 has 8 divisors (see below), whose sum is σ = 11551104. Its totient is φ = 8624880.

The previous prime is 10084733. The next prime is 10084783. The reversal of 10084781 is 18748001.

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 10084781 - 2⁶ = 10084717 is a prime.

It is a super-2 number, since 2×10084781² = 203405615635922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10084783) 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, 2456 + ... + 5118.

It is an arithmetic number, because the mean of its divisors is an integer number (1443888).

Almost surely, 2^10084781 is an apocalyptic number.

It is an amenable number.

10084781 is a deficient number, since it is larger than the sum of its proper divisors (1466323).

10084781 is an equidigital number, since it uses as much as digits as its factorization.

10084781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211.

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 10084781 is about 3175.6544207454. The cubic root of 10084781 is about 216.0506068552.

The spelling of 10084781 in words is "ten million, eighty-four thousand, seven hundred eighty-one".