11470291 has 16 divisors (see below), whose sum is σ = 14019264. Its totient is φ = 9160704.

The previous prime is 11470289. The next prime is 11470297. The reversal of 11470291 is 19207411.

It is not a de Polignac number, because 11470291 - 2¹ = 11470289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11470297) 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 15 ways as a sum of consecutive naturals, for example, 13021 + ... + 13873.

It is an arithmetic number, because the mean of its divisors is an integer number (876204).

Almost surely, 2^11470291 is an apocalyptic number.

11470291 is a deficient number, since it is larger than the sum of its proper divisors (2548973).

11470291 is a wasteful number, since it uses less digits than its factorization.

11470291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 11470291 is about 3386.7818057855. The cubic root of 11470291 is about 225.5233316239.

The spelling of 11470291 in words is "eleven million, four hundred seventy thousand, two hundred ninety-one".