10183939 has 4 divisors (see below), whose sum is σ = 10279224. Its totient is φ = 10088656.

The previous prime is 10183907. The next prime is 10183973. The reversal of 10183939 is 93938101.

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

It is a cyclic number.

It is not a de Polignac number, because 10183939 - 2⁵ = 10183907 is a prime.

It is a super-2 number, since 2×10183939² = 207425227111442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10183039) 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 in 3 ways as a sum of consecutive naturals, for example, 47482 + ... + 47695.

It is an arithmetic number, because the mean of its divisors is an integer number (2569806).

Almost surely, 2^10183939 is an apocalyptic number.

10183939 is a deficient number, since it is larger than the sum of its proper divisors (95285).

10183939 is an equidigital number, since it uses as much as digits as its factorization.

10183939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95284.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 10183939 is about 3191.2284468524. The cubic root of 10183939 is about 216.7564001752.

The spelling of 10183939 in words is "ten million, one hundred eighty-three thousand, nine hundred thirty-nine".