10036181 has 4 divisors (see below), whose sum is σ = 10044000. Its totient is φ = 10028364.

The previous prime is 10036163. The next prime is 10036183. The reversal of 10036181 is 18163001.

10036181 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10036181 is a prime.

It is a super-2 number, since 2×10036181² = 201449858129522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10036183) 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, 1481 + ... + 4718.

It is an arithmetic number, because the mean of its divisors is an integer number (2511000).

Almost surely, 2^10036181 is an apocalyptic number.

It is an amenable number.

10036181 is a deficient number, since it is larger than the sum of its proper divisors (7819).

10036181 is an equidigital number, since it uses as much as digits as its factorization.

10036181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7818.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 10036181 is about 3167.9932133766. The cubic root of 10036181 is about 215.7029882706.

Adding to 10036181 its reverse (18163001), we get a palindrome (28199182).

The spelling of 10036181 in words is "ten million, thirty-six thousand, one hundred eighty-one".