10989896 has 16 divisors (see below), whose sum is σ = 20756400. Its totient is φ = 5454864.

The previous prime is 10989893. The next prime is 10989899. The reversal of 10989896 is 69898901.

It is an interprime number because it is at equal distance from previous prime (10989893) and next prime (10989899).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10989893) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 3830 + ... + 6053.

It is an arithmetic number, because the mean of its divisors is an integer number (1297275).

Almost surely, 2^10989896 is an apocalyptic number.

It is an amenable number.

10989896 is a deficient number, since it is larger than the sum of its proper divisors (9766504).

10989896 is a wasteful number, since it uses less digits than its factorization.

10989896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10028 (or 10024 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 50.

The square root of 10989896 is about 3315.1012050916. The cubic root of 10989896 is about 222.3298939703.

The spelling of 10989896 in words is "ten million, nine hundred eighty-nine thousand, eight hundred ninety-six".