10083881 has 4 divisors (see below), whose sum is σ = 10098372. Its totient is φ = 10069392.

The previous prime is 10083841. The next prime is 10083923. The reversal of 10083881 is 18838001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5331481 + 4752400 = 2309^2 + 2180^2 .

It is a cyclic number.

It is not a de Polignac number, because 10083881 - 2⁶ = 10083817 is a prime.

It is a super-2 number, since 2×10083881² = 203369312044322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10083811) 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 3 ways as a sum of consecutive naturals, for example, 6146 + ... + 7611.

It is an arithmetic number, because the mean of its divisors is an integer number (2524593).

Almost surely, 2^10083881 is an apocalyptic number.

It is an amenable number.

10083881 is a deficient number, since it is larger than the sum of its proper divisors (14491).

10083881 is an equidigital number, since it uses as much as digits as its factorization.

10083881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14490.

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 10083881 is about 3175.5127145077. The cubic root of 10083881 is about 216.0441796348.

The spelling of 10083881 in words is "ten million, eighty-three thousand, eight hundred eighty-one".