10700729 has 8 divisors (see below), whose sum is σ = 11556552. Its totient is φ = 9849600.

The previous prime is 10700719. The next prime is 10700759. The reversal of 10700729 is 92700701.

It can be written as a sum of positive squares in 4 ways, for example, as 765625 + 9935104 = 875^2 + 3152^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10700729 is a prime.

It is a super-2 number, since 2×10700729² = 229011202262882, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10700698 and 10700707.

It is not an unprimeable number, because it can be changed into a prime (10700719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4679 + ... + 6579.

It is an arithmetic number, because the mean of its divisors is an integer number (1444569).

Almost surely, 2^10700729 is an apocalyptic number.

It is an amenable number.

10700729 is a deficient number, since it is larger than the sum of its proper divisors (855823).

10700729 is a wasteful number, since it uses less digits than its factorization.

10700729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 10700729 is about 3271.1968757628. The cubic root of 10700729 is about 220.3625495902.

The spelling of 10700729 in words is "ten million, seven hundred thousand, seven hundred twenty-nine".