11295729 has 6 divisors (see below), whose sum is σ = 16316066. Its totient is φ = 7530480.

The previous prime is 11295721. The next prime is 11295743. The reversal of 11295729 is 92759211.

11295729 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7551504 + 3744225 = 2748^2 + 1935^2 .

It is not a de Polignac number, because 11295729 - 2³ = 11295721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11295693 and 11295702.

It is not an unprimeable number, because it can be changed into a prime (11295721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 627532 + ... + 627549.

Almost surely, 2^11295729 is an apocalyptic number.

It is an amenable number.

11295729 is a deficient number, since it is larger than the sum of its proper divisors (5020337).

11295729 is a wasteful number, since it uses less digits than its factorization.

11295729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255087 (or 1255084 counting only the distinct ones).

The product of its digits is 11340, while the sum is 36.

The square root of 11295729 is about 3360.9119298190. The cubic root of 11295729 is about 224.3734271298.

The spelling of 11295729 in words is "eleven million, two hundred ninety-five thousand, seven hundred twenty-nine".