10980738 has 32 divisors (see below), whose sum is σ = 24974400. Its totient is φ = 3574368.

The previous prime is 10980721. The next prime is 10980773. The reversal of 10980738 is 83708901.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 43 + ... + 4686.

It is an arithmetic number, because the mean of its divisors is an integer number (780450).

Almost surely, 2^10980738 is an apocalyptic number.

10980738 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10980738, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12487200).

10980738 is an abundant number, since it is smaller than the sum of its proper divisors (13993662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10980738 is a wasteful number, since it uses less digits than its factorization.

10980738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4783 (or 4777 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 10980738 is about 3313.7196622527. The cubic root of 10980738 is about 222.2681201677.

The spelling of 10980738 in words is "ten million, nine hundred eighty thousand, seven hundred thirty-eight".