10989338 has 16 divisors (see below), whose sum is σ = 17192736. Its totient is φ = 5263440.

The previous prime is 10989323. The next prime is 10989343. The reversal of 10989338 is 83398901.

It is a junction number, because it is equal to n+sod(n) for n = 10989295 and 10989304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3353 + ... + 5763.

It is an arithmetic number, because the mean of its divisors is an integer number (1074546).

Almost surely, 2^10989338 is an apocalyptic number.

10989338 is a deficient number, since it is larger than the sum of its proper divisors (6203398).

10989338 is a wasteful number, since it uses less digits than its factorization.

10989338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 10989338 is about 3315.0170436968. The cubic root of 10989338 is about 222.3261310539.

The spelling of 10989338 in words is "ten million, nine hundred eighty-nine thousand, three hundred thirty-eight".