10700728 has 8 divisors (see below), whose sum is σ = 20063880. Its totient is φ = 5350360.

The previous prime is 10700719. The next prime is 10700759. The reversal of 10700728 is 82700701.

It is a happy number.

10700728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10700728² = 229011159459968, 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 as a sum of consecutive naturals, namely, 668788 + ... + 668803.

It is an arithmetic number, because the mean of its divisors is an integer number (2507985).

Almost surely, 2^10700728 is an apocalyptic number.

It is an amenable number.

10700728 is a deficient number, since it is larger than the sum of its proper divisors (9363152).

10700728 is a wasteful number, since it uses less digits than its factorization.

10700728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337597 (or 1337593 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 10700728 is about 3271.1967229135. The cubic root of 10700728 is about 220.3625427257.

The spelling of 10700728 in words is "ten million, seven hundred thousand, seven hundred twenty-eight".