11073785 has 4 divisors (see below), whose sum is σ = 13288548. Its totient is φ = 8859024.

The previous prime is 11073781. The next prime is 11073793. The reversal of 11073785 is 58737011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58737011 = 43 ⋅1365977.

It can be written as a sum of positive squares in 2 ways, for example, as 8357881 + 2715904 = 2891^2 + 1648^2 .

It is a cyclic number.

It is not a de Polignac number, because 11073785 - 2² = 11073781 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11073781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1107374 + ... + 1107383.

It is an arithmetic number, because the mean of its divisors is an integer number (3322137).

Almost surely, 2^11073785 is an apocalyptic number.

It is an amenable number.

11073785 is a deficient number, since it is larger than the sum of its proper divisors (2214763).

11073785 is an equidigital number, since it uses as much as digits as its factorization.

11073785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214762.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 11073785 is about 3327.7297065717. The cubic root of 11073785 is about 222.8941630800.

The spelling of 11073785 in words is "eleven million, seventy-three thousand, seven hundred eighty-five".