10720984 has 16 divisors (see below), whose sum is σ = 20136600. Its totient is φ = 5351232.

The previous prime is 10720979. The next prime is 10720991. The reversal of 10720984 is 48902701.

10720984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10720984² = 229878995856512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8439 + ... + 9625.

Almost surely, 2^10720984 is an apocalyptic number.

It is an amenable number.

10720984 is a deficient number, since it is larger than the sum of its proper divisors (9415616).

10720984 is a wasteful number, since it uses less digits than its factorization.

10720984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322 (or 2318 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 10720984 is about 3274.2913737174. The cubic root of 10720984 is about 220.5015005648.

The spelling of 10720984 in words is "ten million, seven hundred twenty thousand, nine hundred eighty-four".