10631136 has 96 divisors (see below), whose sum is σ = 29762208. Its totient is φ = 3317760.

The previous prime is 10631123. The next prime is 10631143. The reversal of 10631136 is 63113601.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×10631136² = 226042105300992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 145596 + ... + 145668.

It is an arithmetic number, because the mean of its divisors is an integer number (310023).

Almost surely, 2^10631136 is an apocalyptic number.

10631136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10631136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14881104).

10631136 is an abundant number, since it is smaller than the sum of its proper divisors (19131072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10631136 is a wasteful number, since it uses less digits than its factorization.

10631136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 10631136 is about 3260.5422861849. The cubic root of 10631136 is about 219.8837953805.

Adding to 10631136 its reverse (63113601), we get a palindrome (73744737).

The spelling of 10631136 in words is "ten million, six hundred thirty-one thousand, one hundred thirty-six".