10083842 has 4 divisors (see below), whose sum is σ = 15125766. Its totient is φ = 5041920.

The previous prime is 10083841. The next prime is 10083923. The reversal of 10083842 is 24838001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24838001 = 71 ⋅349831.

It can be written as a sum of positive squares in only one way, i.e., 7890481 + 2193361 = 2809^2 + 1481^2 .

It is not an unprimeable number, because it can be changed into a prime (10083841) by changing a digit.

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 as a sum of consecutive naturals, namely, 2520959 + ... + 2520962.

Almost surely, 2^10083842 is an apocalyptic number.

10083842 is a deficient number, since it is larger than the sum of its proper divisors (5041924).

10083842 is an equidigital number, since it uses as much as digits as its factorization.

10083842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5041923.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 10083842 is about 3175.5065737611. The cubic root of 10083842 is about 216.0439011133.

The spelling of 10083842 in words is "ten million, eighty-three thousand, eight hundred forty-two".