11863396 has 6 divisors (see below), whose sum is σ = 20760950. Its totient is φ = 5931696.

The previous prime is 11863381. The next prime is 11863403. The reversal of 11863396 is 69336811.

It can be written as a sum of positive squares in only one way, i.e., 8328996 + 3534400 = 2886^2 + 1880^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1482921 + ... + 1482928.

Almost surely, 2^11863396 is an apocalyptic number.

It is an amenable number.

11863396 is a deficient number, since it is larger than the sum of its proper divisors (8897554).

11863396 is a wasteful number, since it uses less digits than its factorization.

11863396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965853 (or 2965851 counting only the distinct ones).

The product of its digits is 23328, while the sum is 37.

The square root of 11863396 is about 3444.3280912248. The cubic root of 11863396 is about 228.0707946773.

The spelling of 11863396 in words is "eleven million, eight hundred sixty-three thousand, three hundred ninety-six".