11081494 has 8 divisors (see below), whose sum is σ = 16647120. Its totient is φ = 5532456.

The previous prime is 11081471. The next prime is 11081507. The reversal of 11081494 is 49418011.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2314 + ... + 5245.

It is an arithmetic number, because the mean of its divisors is an integer number (2080890).

Almost surely, 2^11081494 is an apocalyptic number.

11081494 is a deficient number, since it is larger than the sum of its proper divisors (5565626).

11081494 is an equidigital number, since it uses as much as digits as its factorization.

11081494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8294.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 11081494 is about 3328.8878022547. The cubic root of 11081494 is about 222.9458735695.

The spelling of 11081494 in words is "eleven million, eighty-one thousand, four hundred ninety-four".