11443996 has 6 divisors (see below), whose sum is σ = 20027000. Its totient is φ = 5721996.

The previous prime is 11443987. The next prime is 11443997. The reversal of 11443996 is 69934411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11443997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1430496 + ... + 1430503.

Almost surely, 2^11443996 is an apocalyptic number.

It is an amenable number.

11443996 is a deficient number, since it is larger than the sum of its proper divisors (8583004).

11443996 is a wasteful number, since it uses less digits than its factorization.

11443996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861003 (or 2861001 counting only the distinct ones).

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

The square root of 11443996 is about 3382.8975745653. The cubic root of 11443996 is about 225.3508665636.

The spelling of 11443996 in words is "eleven million, four hundred forty-three thousand, nine hundred ninety-six".