11137936 has 20 divisors (see below), whose sum is σ = 21842352. Its totient is φ = 5501216.

The previous prime is 11137927. The next prime is 11137939. The reversal of 11137936 is 63973111.

11137936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11137898 and 11137907.

It is not an unprimeable number, because it can be changed into a prime (11137939) 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, 2866 + ... + 5521.

Almost surely, 2^11137936 is an apocalyptic number.

11137936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11137936 is a deficient number, since it is larger than the sum of its proper divisors (10704416).

11137936 is an equidigital number, since it uses as much as digits as its factorization.

11137936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8478 (or 8472 counting only the distinct ones).

The product of its digits is 3402, while the sum is 31.

The square root of 11137936 is about 3337.3546410293. The cubic root of 11137936 is about 223.3237470205.

The spelling of 11137936 in words is "eleven million, one hundred thirty-seven thousand, nine hundred thirty-six".