10636144 has 20 divisors (see below), whose sum is σ = 20669560. Its totient is φ = 5302080.

The previous prime is 10636139. The next prime is 10636187. The reversal of 10636144 is 44163601.

It is a super-2 number, since 2×10636144² = 226255118377472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5947 + ... + 7525.

It is an arithmetic number, because the mean of its divisors is an integer number (1033478).

Almost surely, 2^10636144 is an apocalyptic number.

It is an amenable number.

10636144 is a deficient number, since it is larger than the sum of its proper divisors (10033416).

10636144 is a wasteful number, since it uses less digits than its factorization.

10636144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008 (or 2002 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 10636144 is about 3261.3101661756. The cubic root of 10636144 is about 219.9183167832.

Adding to 10636144 its reverse (44163601), we get a palindrome (54799745).

The spelling of 10636144 in words is "ten million, six hundred thirty-six thousand, one hundred forty-four".