10083731 has 4 divisors (see below), whose sum is σ = 11524272. Its totient is φ = 8643192.

The previous prime is 10083719. The next prime is 10083743. The reversal of 10083731 is 13738001.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (10083719) and next prime (10083743).

It is a cyclic number.

It is not a de Polignac number, because 10083731 - 2¹⁰ = 10082707 is a prime.

It is a super-2 number, since 2×10083731² = 203363261760722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10083697 and 10083706.

It is not an unprimeable number, because it can be changed into a prime (10083751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720260 + ... + 720273.

It is an arithmetic number, because the mean of its divisors is an integer number (2881068).

Almost surely, 2^10083731 is an apocalyptic number.

10083731 is a deficient number, since it is larger than the sum of its proper divisors (1440541).

10083731 is an equidigital number, since it uses as much as digits as its factorization.

10083731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440540.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 10083731 is about 3175.4890961866. The cubic root of 10083731 is about 216.0431083942.

The spelling of 10083731 in words is "ten million, eighty-three thousand, seven hundred thirty-one".