10720616 has 16 divisors (see below), whose sum is σ = 20356800. Its totient is φ = 5292144.

The previous prime is 10720601. The next prime is 10720627. The reversal of 10720616 is 61602701.

It is a super-2 number, since 2×10720616² = 229863214838912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10720591 and 10720600.

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 3 ways as a sum of consecutive naturals, for example, 7850 + ... + 9113.

It is an arithmetic number, because the mean of its divisors is an integer number (1272300).

Almost surely, 2^10720616 is an apocalyptic number.

It is an amenable number.

10720616 is a deficient number, since it is larger than the sum of its proper divisors (9636184).

10720616 is a wasteful number, since it uses less digits than its factorization.

10720616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17048 (or 17044 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 10720616 is about 3274.2351778698. The cubic root of 10720616 is about 220.4989776160.

The spelling of 10720616 in words is "ten million, seven hundred twenty thousand, six hundred sixteen".