10978336 has 12 divisors (see below), whose sum is σ = 21613662. Its totient is φ = 5489152.

The previous prime is 10978321. The next prime is 10978343. The reversal of 10978336 is 63387901.

It can be written as a sum of positive squares in only one way, i.e., 8088336 + 2890000 = 2844^2 + 1700^2 .

It is a super-2 number, since 2×10978336² = 241047722657792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10978295 and 10978304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171505 + ... + 171568.

Almost surely, 2^10978336 is an apocalyptic number.

10978336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10978336 is a deficient number, since it is larger than the sum of its proper divisors (10635326).

10978336 is an equidigital number, since it uses as much as digits as its factorization.

10978336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343083 (or 343075 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 10978336 is about 3313.3572098402. The cubic root of 10978336 is about 222.2519121812.

The spelling of 10978336 in words is "ten million, nine hundred seventy-eight thousand, three hundred thirty-six".