10007131 has 4 divisors (see below), whose sum is σ = 10277632. Its totient is φ = 9736632.

The previous prime is 10007087. The next prime is 10007143. The reversal of 10007131 is 13170001.

10007131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10007131 - 2¹⁷ = 9876059 is a prime.

It is a super-2 number, since 2×10007131² = 200285341702322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10007161) 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, 135195 + ... + 135268.

It is an arithmetic number, because the mean of its divisors is an integer number (2569408).

Almost surely, 2^10007131 is an apocalyptic number.

10007131 is a deficient number, since it is larger than the sum of its proper divisors (270501).

10007131 is an equidigital number, since it uses as much as digits as its factorization.

10007131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270500.

The product of its (nonzero) digits is 21, while the sum is 13.

The square root of 10007131 is about 3163.4049693329. The cubic root of 10007131 is about 215.4946677478.

Adding to 10007131 its reverse (13170001), we get a palindrome (23177132).

The spelling of 10007131 in words is "ten million, seven thousand, one hundred thirty-one".