11621096 has 8 divisors (see below), whose sum is σ = 21789570. Its totient is φ = 5810544.

The previous prime is 11621039. The next prime is 11621119. The reversal of 11621096 is 69012611.

It can be written as a sum of positive squares in only one way, i.e., 11356900 + 264196 = 3370^2 + 514^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 726311 + ... + 726326.

Almost surely, 2^11621096 is an apocalyptic number.

It is an amenable number.

11621096 is a deficient number, since it is larger than the sum of its proper divisors (10168474).

11621096 is a wasteful number, since it uses less digits than its factorization.

11621096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452643 (or 1452639 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 11621096 is about 3408.9728658351. The cubic root of 11621096 is about 226.5073832886.

It can be divided in two parts, 116 and 21096, that added together give a palindrome (21212).

The spelling of 11621096 in words is "eleven million, six hundred twenty-one thousand, ninety-six".