11081461 has 8 divisors (see below), whose sum is σ = 11258624. Its totient is φ = 10905840.

The previous prime is 11081449. The next prime is 11081471. The reversal of 11081461 is 16418011.

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

It is a cyclic number.

It is not a de Polignac number, because 11081461 - 2⁵ = 11081429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11081471) 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, 27715 + ... + 28111.

It is an arithmetic number, because the mean of its divisors is an integer number (1407328).

Almost surely, 2^11081461 is an apocalyptic number.

It is an amenable number.

11081461 is a deficient number, since it is larger than the sum of its proper divisors (177163).

11081461 is a wasteful number, since it uses less digits than its factorization.

11081461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771.

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 11081461 is about 3328.8828456406. The cubic root of 11081461 is about 222.9456522629.

Adding to 11081461 its reverse (16418011), we get a palindrome (27499472).

The spelling of 11081461 in words is "eleven million, eighty-one thousand, four hundred sixty-one".