11294661 has 8 divisors (see below), whose sum is σ = 17210944. Its totient is φ = 6454080.

The previous prime is 11294653. The next prime is 11294663. The reversal of 11294661 is 16649211.

It is a happy number.

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

It is not a de Polignac number, because 11294661 - 2³ = 11294653 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11294663) 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, 268900 + ... + 268941.

It is an arithmetic number, because the mean of its divisors is an integer number (2151368).

Almost surely, 2^11294661 is an apocalyptic number.

It is an amenable number.

11294661 is a deficient number, since it is larger than the sum of its proper divisors (5916283).

11294661 is an equidigital number, since it uses as much as digits as its factorization.

11294661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537851.

The product of its digits is 2592, while the sum is 30.

The square root of 11294661 is about 3360.7530406146. The cubic root of 11294661 is about 224.3663554784.

The spelling of 11294661 in words is "eleven million, two hundred ninety-four thousand, six hundred sixty-one".