11623796 has 6 divisors (see below), whose sum is σ = 20341650. Its totient is φ = 5811896.

The previous prime is 11623793. The next prime is 11623813. The reversal of 11623796 is 69732611.

It can be written as a sum of positive squares in only one way, i.e., 10010896 + 1612900 = 3164^2 + 1270^2 .

It is a super-3 number, since 3×11623796³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11623793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1452971 + ... + 1452978.

It is an arithmetic number, because the mean of its divisors is an integer number (3390275).

Almost surely, 2^11623796 is an apocalyptic number.

It is an amenable number.

11623796 is a deficient number, since it is larger than the sum of its proper divisors (8717854).

11623796 is a wasteful number, since it uses less digits than its factorization.

11623796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2905953 (or 2905951 counting only the distinct ones).

The product of its digits is 13608, while the sum is 35.

The square root of 11623796 is about 3409.3688565481. The cubic root of 11623796 is about 226.5249238768.

The spelling of 11623796 in words is "eleven million, six hundred twenty-three thousand, seven hundred ninety-six".