11070791 has 4 divisors (see below), whose sum is σ = 11722032. Its totient is φ = 10419552.

The previous prime is 11070781. The next prime is 11070821. The reversal of 11070791 is 19707011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11070791 - 2¹⁸ = 10808647 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11070791.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11070781) 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 3 ways as a sum of consecutive naturals, for example, 325595 + ... + 325628.

It is an arithmetic number, because the mean of its divisors is an integer number (2930508).

Almost surely, 2^11070791 is an apocalyptic number.

11070791 is a deficient number, since it is larger than the sum of its proper divisors (651241).

11070791 is an equidigital number, since it uses as much as digits as its factorization.

11070791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651240.

The product of its (nonzero) digits is 441, while the sum is 26.

The square root of 11070791 is about 3327.2798199130. The cubic root of 11070791 is about 222.8740734335.

The spelling of 11070791 in words is "eleven million, seventy thousand, seven hundred ninety-one".