10487081 has 8 divisors (see below), whose sum is σ = 11491200. Its totient is φ = 9491440.

The previous prime is 10487077. The next prime is 10487089. The reversal of 10487081 is 18078401.

10487081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10487081 - 2² = 10487077 is a prime.

It is a super-2 number, since 2×10487081² = 219957735801122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10487089) by changing a digit.

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, 635 + ... + 4623.

It is an arithmetic number, because the mean of its divisors is an integer number (1436400).

Almost surely, 2^10487081 is an apocalyptic number.

10487081 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10487081 is a deficient number, since it is larger than the sum of its proper divisors (1004119).

10487081 is a wasteful number, since it uses less digits than its factorization.

10487081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4239.

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

The square root of 10487081 is about 3238.3762906741. The cubic root of 10487081 is about 218.8861121877.

The spelling of 10487081 in words is "ten million, four hundred eighty-seven thousand, eighty-one".