10720716 has 24 divisors (see below), whose sum is σ = 25369344. Its totient is φ = 3522960.

The previous prime is 10720711. The next prime is 10720733. The reversal of 10720716 is 61702701.

10720716 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10720716² = 229867503105312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10720711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5440 + ... + 7143.

It is an arithmetic number, because the mean of its divisors is an integer number (1057056).

Almost surely, 2^10720716 is an apocalyptic number.

It is an amenable number.

10720716 is an abundant number, since it is smaller than the sum of its proper divisors (14648628).

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

10720716 is a wasteful number, since it uses less digits than its factorization.

10720716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12661 (or 12659 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 10720716 is about 3274.2504485760. The cubic root of 10720716 is about 220.4996632057.

The spelling of 10720716 in words is "ten million, seven hundred twenty thousand, seven hundred sixteen".