10981396 has 12 divisors (see below), whose sum is σ = 20053152. Its totient is φ = 5251928.

The previous prime is 10981393. The next prime is 10981429. The reversal of 10981396 is 69318901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10981391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59590 + ... + 59773.

It is an arithmetic number, because the mean of its divisors is an integer number (1671096).

Almost surely, 2^10981396 is an apocalyptic number.

It is an amenable number.

10981396 is a deficient number, since it is larger than the sum of its proper divisors (9071756).

10981396 is a wasteful number, since it uses less digits than its factorization.

10981396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119390 (or 119388 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 10981396 is about 3313.8189449637. The cubic root of 10981396 is about 222.2725597449.

The spelling of 10981396 in words is "ten million, nine hundred eighty-one thousand, three hundred ninety-six".